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 |
|---|---|---|---|
| HPRocks | 1 | 2034 | 1077 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.065 | 0.065 | 0.065 | 7.8 | -8 | -8 | 1192 | 1192 | 4119 |
| Odd | -0.070 | 0.070 | 0.070 | 26.5 | 27 | 27 | 1749 | 1749 | 4157 |
| SRMFix | -0.101 | 0.101 | 0.101 | 24.7 | -25 | -25 | 1175 | 1175 | 4144 |
| EloSRM | -0.103 | 0.103 | 0.103 | 6.7 | 7 | 7 | 2034 | 2034 | 4047 |
| SRM | -0.418 | 0.418 | 0.418 | 123.0 | -123 | -123 | 1077 | 1077 | 2906 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-08-20 | TCO17 India | 1 | 74 | 68.90 | -0.10 | 7 | 2034 | 4047 | -123 | 1077 | 2906 |