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 |
|---|---|---|---|
| athace | 5 | 2418 | 1193 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.355 | 0.489 | 0.839 | 92.0 | -42 | 372 | 1572 | 1557 | 2167 |
| SRM | 0.148 | 0.490 | 0.587 | 86.6 | -151 | 139 | 1339 | 1193 | 2216 |
| EloSRM | 0.378 | 0.516 | 0.874 | 120.0 | -57 | 454 | 2432 | 2418 | 2171 |
| initial | 0.519 | 0.543 | 0.906 | 65.4 | -6 | 228 | 1519 | 1512 | 2192 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2018-01-25 | SRM 728 | 1 | 168 | 185.97 | -0.08 | -14 | 2418 | 2171 | -69 | 1193 | 2216 |
| 4 | 2017-06-30 | SRM 717 | 1 | 95 | 180.53 | 0.03 | 17 | 2432 | 2420 | 52 | 1262 | 2189 |
| 3 | 2017-04-18 | SRM 712 | 2 | 74 | 90.54 | 0.29 | 58 | 2415 | 2710 | 22 | 1210 | 2724 |
| 2 | 2017-04-01 | TCO17 Round 1A | 1 | 609 | 506.57 | -0.27 | -57 | 2356 | 3066 | -151 | 1188 | 2940 |
| 1 | 2016-04-15 | SRM 688 | 2 | 117 | 440.63 | 1.91 | 454 | 2414 | 3465 | 139 | 1339 | 2274 |