3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| c_utkarsh | 16 | 2771 | 1293 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.156 | 0.653 | 0.840 | 75.9 | -44 | 275 | 2771 | 2771 | 949 |
| SRMFix | 0.375 | 0.685 | 0.933 | 61.8 | -91 | 180 | 1706 | 1706 | 1111 |
| SRM | 0.448 | 0.709 | 1.084 | 76.2 | -140 | 112 | 1374 | 1293 | 1141 |
| initial | 0.423 | 0.726 | 0.983 | 87.4 | -166 | 288 | 1862 | 1862 | 884 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 16 | 2021-07-08 | TCO21 Round 3 | 1 | 191 | 222.24 | 0.22 | 25 | 2771 | 949 | 28 | 1293 | 1141 |
| 15 | 2021-06-09 | SRM 807 | 1 | 29 | 19.60 | 1.71 | 56 | 2747 | 1017 | 86 | 1265 | 1246 |
| 14 | 2021-06-02 | TCO21 2B | 1 | 108 | 176.50 | 0.71 | 63 | 2691 | 1134 | 102 | 1179 | 1534 |
| 13 | 2021-05-26 | SRM 806 | 2 | 72 | 21.77 | -1.73 | -44 | 2627 | 1266 | -55 | 1077 | 1811 |
| 12 | 2021-05-22 | TCO21 Round 2A | 1 | 311 | 291.14 | -0.28 | -25 | 2671 | 1157 | -92 | 1132 | 1627 |
| 11 | 2021-05-14 | Rookie SRM 5 | 1 | 27 | ||||||||
| 10 | 2021-04-17 | 2021 TCO 1A | 1 | 303 | 204.31 | -0.57 | -39 | 2696 | 1220 | -58 | 1224 | 1555 |
| 9 | 2021-04-09 | 2021 HF Final | 1 | 9 | ||||||||
| 8 | 2021-03-17 | 2021 HF Prelim | 1 | 44 | 86.92 | 0.98 | 87 | 2736 | 1076 | 91 | 1282 | 1315 |
| 7 | 2021-03-06 | Rookie SRM 3 | 1 | 19 | ||||||||
| 6 | 2021-02-24 | SRM 801 | 2 | 42 | 34.48 | -0.28 | -2 | 2648 | 1293 | 35 | 1191 | 1699 |
| 5 | 2021-02-13 | SRM 800 | 1 | 290 | 259.00 | -0.25 | -36 | 2650 | 1288 | -140 | 1156 | 1828 |
| 4 | 2021-02-06 | SRM 799 | 1 | 132 | 147.10 | -0.13 | -17 | 2687 | 1147 | -78 | 1296 | 1199 |
| 3 | 2021-01-23 | SRM 798 | 1 | 115 | 194.55 | 0.76 | 275 | 2704 | 1110 | 112 | 1374 | 990 |
| 2 | 2019-05-22 | TCO19 Round 2A | 1 | 133 | 214.52 | 0.10 | 43 | 2429 | 1689 | -26 | 1262 | 1415 |
| 1 | 2019-04-20 | TCO19 Round 1A | 1 | 385 | 664.55 | 0.79 | 274 | 2386 | 1784 | 88 | 1288 | 1317 |