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 |
|---|---|---|---|
| ramachandra | 2 | 1910 | 1258 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.791 | 1.129 | 1.379 | 95.0 | -66 | 124 | 1258 | 1258 | 1748 |
| SRMFix | 1.342 | 1.342 | 1.657 | 201.2 | 87 | 315 | 1602 | 1602 | 1982 |
| EloSRM | 1.385 | 1.385 | 1.645 | 230.0 | 172 | 288 | 1910 | 1910 | 2083 |
| initial | 1.449 | 1.449 | 1.784 | 174.5 | 49 | 300 | 1549 | 1549 | 2075 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-04-06 | SRM 297 | 2 | 36 | 173.84 | 2.27 | 288 | 1910 | 2083 | 124 | 1258 | 1748 |
| 1 | 2006-03-25 | SRM 294 | 2 | 283 | 399.86 | 0.50 | 172 | 1622 | 3403 | -66 | 1134 | 2366 |