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 |
|---|---|---|---|
| cronian | 2 | 1791 | 1265 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.099 | 0.183 | 0.208 | 32.5 | 20 | 45 | 1265 | 1265 | 1308 |
| SRMFix | 0.579 | 0.579 | 0.742 | 124.2 | 20 | 228 | 1448 | 1448 | 2026 |
| initial | 0.619 | 0.619 | 0.783 | 74.6 | 17 | 132 | 1349 | 1349 | 2305 |
| EloSRM | 0.652 | 0.652 | 0.846 | 184.3 | 47 | 322 | 1791 | 1791 | 1928 |
| Odd | 0.668 | 0.668 | 0.873 | 188.1 | 39 | 337 | 1717 | 1717 | 1954 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-10-05 | SRM 267 | 1 | 136 | 211.83 | 0.11 | 47 | 1791 | 1928 | 20 | 1265 | 1308 |
| 1 | 2005-09-14 | SRM 263 | 2 | 99 | 226.13 | 1.19 | 322 | 1745 | 2018 | 45 | 1245 | 1361 |