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 |
|---|---|---|---|
| Karaev_Marik | 7 | 2460 | 1244 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.390 | 0.426 | 0.917 | 72.1 | 8 | 335 | 2460 | 2460 | 2608 |
| Odd | 0.403 | 0.426 | 0.919 | 75.0 | 2 | 327 | 2202 | 2202 | 2583 |
| SRMFix | 0.413 | 0.429 | 0.938 | 57.4 | -8 | 331 | 1586 | 1586 | 2759 |
| SRM | 0.209 | 0.462 | 0.798 | 64.3 | -154 | 132 | 1275 | 1244 | 2595 |
| initial | 0.479 | 0.479 | 0.966 | 57.6 | 9 | 305 | 1603 | 1603 | 2620 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2017-04-01 | TCO17 Round 1A | 1 | 494 | 483.96 | -0.03 | 8 | 2460 | 2608 | -31 | 1244 | 2595 |
| 6 | 2016-08-18 | SRM 697 | 1 | 108 | 219.12 | 0.15 | 34 | 2452 | 2982 | 44 | 1275 | 2642 |
| 5 | 2016-05-12 | 2016 TCO Algo 2A | 1 | 172 | 497.31 | 0.13 | 28 | 2419 | 3254 | 71 | 1231 | 2961 |
| 4 | 2016-04-27 | 2016 TCO Algo 1C | 1 | 284 | 280.14 | -0.02 | 8 | 2391 | 3511 | -11 | 1160 | 3529 |
| 3 | 2016-04-23 | SRM 689 | 2 | 132 | 125.10 | -0.08 | 13 | 2382 | 3605 | -7 | 1171 | 3511 |
| 2 | 2016-04-15 | SRM 688 | 2 | 73 | 388.34 | 2.41 | 335 | 2369 | 3708 | 132 | 1178 | 3488 |
| 1 | 2016-03-19 | SRM 685 | 2 | 312 | 349.39 | 0.16 | 79 | 2035 | 5695 | -154 | 1046 | 4249 |