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 |
|---|---|---|---|
| p_st | 2 | 2019 | 1376 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.512 | 0.512 | 0.600 | 88.0 | 52 | 124 | 1376 | 1376 | 1014 |
| SRMFix | 1.056 | 1.056 | 1.160 | 206.7 | 94 | 320 | 1613 | 1613 | 1623 |
| initial | 1.118 | 1.118 | 1.212 | 134.6 | 78 | 191 | 1469 | 1469 | 1937 |
| EloSRM | 1.125 | 1.125 | 1.254 | 293.4 | 178 | 409 | 2019 | 2019 | 1321 |
| Odd | 1.137 | 1.137 | 1.275 | 291.7 | 162 | 422 | 1930 | 1930 | 1354 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-12-08 | SRM 276 | 1 | 239 | 354.92 | 0.57 | 178 | 2019 | 1321 | 52 | 1376 | 1014 |
| 1 | 2005-11-19 | SRM 272 | 2 | 91 | 291.56 | 1.68 | 409 | 1841 | 1801 | 124 | 1324 | 1123 |