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 |
|---|---|---|---|
| scharsi | 2 | 2095 | 935 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.109 | 0.396 | 0.410 | 47.6 | -61 | 35 | 1235 | 1174 | 2810 |
| SRMFix | -0.151 | 0.435 | 0.460 | 81.6 | -96 | 68 | 1268 | 1172 | 2713 |
| EloSRM | -0.160 | 0.461 | 0.488 | 99.8 | -88 | 112 | 2183 | 2095 | 2571 |
| Odd | -0.153 | 0.478 | 0.502 | 105.7 | -75 | 136 | 1886 | 1811 | 2542 |
| SRM | -0.559 | 0.559 | 0.771 | 132.5 | -258 | -7 | 1193 | 935 | 2512 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2019-02-02 | TCO19 SRM 749 | 2 | 117 | 89.09 | -0.62 | -88 | 2095 | 2571 | -258 | 935 | 2512 |
| 1 | 2018-06-30 | TCC India 2018 Qual | 1 | 143 | 176.18 | 0.30 | 112 | 2183 | 2674 | -7 | 1193 | 1910 |