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 |
|---|---|---|---|
| debarshi | 2 | 1705 | 963 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.007 | 0.007 | 0.007 | 25.4 | 25 | 25 | 1705 | 1705 | 7346 |
| initial | -0.084 | 0.084 | 0.084 | 10.1 | -10 | -10 | 1190 | 1190 | 7384 |
| SRMFix | -0.137 | 0.137 | 0.137 | 33.2 | -33 | -33 | 1167 | 1167 | 7340 |
| SRM | -1.046 | 1.046 | 1.046 | 237.0 | -237 | -237 | 963 | 963 | 5251 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-10-26 | SRM 486 | 2 | 768 | ||||||||
| 1 | 2010-10-05 | SRM 484 | 2 | 497 | 494.53 | -0.01 | 25 | 1705 | 7346 | -237 | 963 | 5251 |