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 |
|---|---|---|---|
| deepan | 1 | 1457 | 891 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.191 | 0.191 | 0.191 | 23.8 | -24 | -24 | 1365 | 1365 | 5914 |
| EloSRM | -0.235 | 0.235 | 0.235 | 42.6 | -43 | -43 | 1457 | 1457 | 5819 |
| initial | -0.333 | 0.333 | 0.333 | 40.1 | -40 | -40 | 1160 | 1160 | 5699 |
| SRMFix | -0.389 | 0.389 | 0.389 | 91.7 | -92 | -92 | 1108 | 1108 | 5897 |
| SRM | -1.183 | 1.183 | 1.183 | 309.0 | -309 | -309 | 891 | 891 | 4701 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-03-22 | SRM 343 | 2 | 444 | 377.13 | -0.24 | -43 | 1457 | 5819 | -309 | 891 | 4701 |