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 |
|---|---|---|---|
| googled | 2 | 1469 | 696 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.161 | 0.165 | 0.231 | 50.4 | -76 | 25 | 1364 | 1364 | 9340 |
| EloSRM | -0.170 | 0.180 | 0.248 | 55.7 | -91 | 20 | 1469 | 1469 | 9377 |
| initial | -0.263 | 0.263 | 0.322 | 31.6 | -54 | -9 | 1146 | 1137 | 9508 |
| SRMFix | -0.271 | 0.271 | 0.354 | 61.8 | -116 | -7 | 1084 | 1076 | 9685 |
| SRM | -0.817 | 0.817 | 0.994 | 252.0 | -453 | -51 | 747 | 696 | 9090 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-05-06 | SRM 401 | 2 | 419 | 590.35 | 0.01 | 20 | 1469 | 9377 | -51 | 696 | 9090 |
| 1 | 2008-01-09 | SRM 387 | 2 | 403 | 338.51 | -0.35 | -91 | 1449 | 8367 | -453 | 747 | 7448 |