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 |
|---|---|---|---|
| katakana1818 | 2 | 2182 | 1010 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.283 | 0.283 | 0.294 | 85.7 | 82 | 89 | 2182 | 2182 | 3789 |
| SRMFix | 0.301 | 0.301 | 0.337 | 55.6 | 36 | 75 | 1311 | 1311 | 3893 |
| SRM | -0.289 | 0.325 | 0.435 | 95.0 | -130 | -60 | 1070 | 1010 | 3753 |
| initial | 0.337 | 0.337 | 0.379 | 40.6 | 20 | 61 | 1281 | 1281 | 3970 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-04-26 | SRM 713 | 2 | 94 | 120.93 | 0.36 | 82 | 2182 | 3789 | -60 | 1010 | 3753 |
| 1 | 2017-04-18 | SRM 712 | 2 | 183 | 210.49 | 0.20 | 89 | 2100 | 4259 | -130 | 1070 | 3398 |