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 |
|---|---|---|---|
| rowanhao | 2 | 2020 | 1051 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.215 | 0.317 | 0.383 | 70.4 | -17 | 123 | 1323 | 1306 | 7399 |
| EloSRM | 0.287 | 0.365 | 0.464 | 112.2 | 13 | 211 | 2020 | 2020 | 7407 |
| initial | 0.375 | 0.375 | 0.439 | 45.1 | 18 | 73 | 1290 | 1290 | 7705 |
| SRM | -0.404 | 0.404 | 0.406 | 74.5 | -87 | -62 | 1138 | 1051 | 5814 |
| Odd | 0.296 | 0.414 | 0.509 | 125.7 | 17 | 234 | 1827 | 1827 | 7371 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-11-20 | SRM 597 | 2 | 530 | 502.11 | -0.08 | 13 | 2020 | 7407 | -87 | 1051 | 5814 |
| 1 | 2013-01-21 | SRM 567 | 2 | 412 | 647.47 | 0.65 | 211 | 2007 | 7072 | -62 | 1138 | 4756 |