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 |
|---|---|---|---|
| ivanovak | 11 | 2601 | 1350 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.054 | 0.423 | 0.589 | 51.4 | -97 | 149 | 1390 | 1350 | 2938 |
| EloSRM | 0.309 | 0.556 | 0.694 | 93.8 | -59 | 281 | 2601 | 2601 | 3100 |
| SRMFix | 0.366 | 0.569 | 0.701 | 63.8 | -49 | 185 | 1735 | 1735 | 4035 |
| initial | 0.481 | 0.626 | 0.770 | 75.4 | -63 | 196 | 1837 | 1837 | 3937 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2014-08-30 | SRM 631 | 1 | 207 | 598.70 | 1.53 | 215 | 2601 | 3100 | 149 | 1350 | 2938 |
| 10 | 2014-04-26 | TCO14 Round 1C | 1 | 984 | 583.27 | -0.75 | -56 | 2385 | 4632 | -92 | 1201 | 4568 |
| 9 | 2014-04-19 | TCO14 Round 1B | 1 | 1236 | 830.41 | -0.57 | -59 | 2441 | 4061 | -97 | 1293 | 3482 |
| 8 | 2013-05-25 | SRM 580 | 1 | 437 | 640.47 | 0.55 | 65 | 2500 | 3184 | 50 | 1390 | 2582 |
| 7 | 2013-05-11 | TCO13 Round 2C | 1 | 518 | 711.21 | -0.03 | 2 | 2436 | 3634 | -7 | 1340 | 3017 |
| 6 | 2013-04-20 | TCO13 Round 2B | 1 | 498 | 812.16 | 0.06 | 15 | 2434 | 3685 | 19 | 1347 | 3000 |
| 5 | 2013-03-31 | TCO13 Round 2A | 1 | 438 | 825.24 | 0.09 | 22 | 2419 | 3902 | 50 | 1328 | 3248 |
| 4 | 2013-03-09 | TCO13 Round 1C | 1 | 535 | 749.33 | 0.49 | 69 | 2397 | 3975 | 35 | 1278 | 3610 |
| 3 | 2013-03-02 | TCO13 Round 1B | 1 | 711 | 986.57 | 0.47 | 90 | 2327 | 4451 | 26 | 1243 | 3852 |
| 2 | 2013-02-23 | TCO13 Round 1A | 1 | 771 | 1,174.78 | 0.61 | 156 | 2237 | 5113 | 29 | 1217 | 4092 |
| 1 | 2013-02-19 | SRM 571 | 2 | 438 | 846.37 | 0.95 | 281 | 2080 | 6582 | -12 | 1188 | 4394 |