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 |
|---|---|---|---|
| raghu.prabhu13 | 4 | 1507 | 623 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.098 | 0.147 | 0.183 | 19.5 | -32 | 32 | 1539 | 1507 | 6207 |
| initial | -0.137 | 0.177 | 0.206 | 21.3 | -43 | 10 | 1186 | 1134 | 7065 |
| SRMFix | -0.145 | 0.185 | 0.210 | 29.2 | -41 | 11 | 1163 | 1106 | 6606 |
| SRM | -0.449 | 0.449 | 0.555 | 164.2 | -363 | 40 | 837 | 623 | 7187 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2007-09-12 | SRM 365 | 2 | 535 | 481.75 | -0.33 | -32 | 1507 | 6207 | -100 | 623 | 7187 |
| 3 | 2007-08-28 | TCCC07 Round 1A | 1 | 297 | 396.00 | 0.10 | 32 | 1539 | 5912 | 40 | 723 | 6403 |
| 2 | 2007-08-23 | TCCC07 Qual 3 | 1 | 373 | 346.84 | -0.10 | -11 | 1507 | 6134 | -154 | 683 | 6702 |
| 1 | 2007-08-21 | TCCC07 Qual 2 | 1 | 610 | 587.58 | -0.05 | -3 | 1518 | 6007 | -363 | 837 | 5409 |