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 |
|---|---|---|---|
| Prasadgujar | 3 | 1907 | 638 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.288 | 0.288 | 0.316 | 56.6 | -109 | -28 | 1091 | 1030 | 4433 |
| EloSRM | -0.290 | 0.290 | 0.314 | 44.3 | -81 | -20 | 1959 | 1907 | 4348 |
| initial | -0.328 | 0.328 | 0.341 | 39.5 | -54 | -27 | 1146 | 1082 | 4452 |
| SRM | -0.562 | 0.562 | 0.637 | 187.3 | -322 | -113 | 878 | 638 | 4250 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2018-06-30 | TCC India 2018 Qual | 1 | 187 | 201.45 | -0.23 | -32 | 1907 | 4348 | -113 | 638 | 4250 |
| 2 | 2017-12-19 | SRM 726 | 2 | 115 | 136.79 | -0.18 | -20 | 1939 | 4742 | -127 | 751 | 4665 |
| 1 | 2017-11-18 | SRM 723 | 2 | 224 | 197.44 | -0.46 | -81 | 1959 | 4417 | -322 | 878 | 3842 |