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 |
|---|---|---|---|
| airtooz | 4 | 2215 | 780 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.019 | 0.537 | 0.629 | 64.6 | -63 | 125 | 1268 | 1191 | 3098 |
| SRMFix | 0.010 | 0.562 | 0.675 | 90.7 | -113 | 175 | 1262 | 1188 | 3070 |
| SRM | -0.164 | 0.588 | 0.693 | 131.5 | -322 | 53 | 931 | 780 | 3922 |
| EloSRM | -0.066 | 0.609 | 0.684 | 88.4 | -89 | 204 | 2277 | 2215 | 2775 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2020-05-15 | SRM 786 | 2 | 233 | 186.98 | -0.61 | -43 | 2215 | 2775 | -95 | 780 | 3922 |
| 3 | 2020-04-28 | TCO20 Round 1B | 1 | 299 | 256.49 | -0.22 | -18 | 2259 | 2640 | -56 | 875 | 3465 |
| 2 | 2020-04-24 | SRM 784 | 2 | 136 | 288.68 | 1.09 | 204 | 2277 | 2494 | 53 | 931 | 3014 |
| 1 | 2020-04-11 | SRM 783 | 2 | 236 | 205.29 | -0.52 | -89 | 2073 | 3432 | -322 | 878 | 3282 |