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 |
|---|---|---|---|
| prashant12 | 2 | 1473 | 829 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.136 | 0.136 | 0.186 | 32.5 | -37 | 28 | 1511 | 1473 | 5670 |
| initial | -0.208 | 0.208 | 0.228 | 25.1 | -36 | -14 | 1186 | 1150 | 5907 |
| SRMFix | -0.226 | 0.226 | 0.236 | 44.0 | -50 | -38 | 1162 | 1112 | 5844 |
| SRM | -0.838 | 0.838 | 0.839 | 185.5 | -203 | -168 | 997 | 829 | 5217 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-03-22 | SRM 343 | 2 | 445 | 370.91 | -0.26 | -37 | 1473 | 5670 | -168 | 829 | 5217 |
| 1 | 2006-11-22 | SRM 327 | 2 | 329 | 326.96 | -0.01 | 28 | 1511 | 5205 | -203 | 997 | 3935 |