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 |
|---|---|---|---|
| vijay_comsci | 3 | 1700 | 977 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.240 | 0.240 | 0.325 | 34.9 | 5 | 72 | 1305 | 1305 | 4211 |
| EloSRM | 0.264 | 0.264 | 0.306 | 70.2 | 46 | 84 | 1700 | 1700 | 4090 |
| Odd | 0.277 | 0.277 | 0.312 | 77.9 | 50 | 104 | 1616 | 1616 | 4138 |
| initial | 0.287 | 0.287 | 0.361 | 34.6 | 8 | 71 | 1304 | 1304 | 4123 |
| SRM | -0.298 | 0.451 | 0.516 | 79.0 | -163 | 7 | 1037 | 977 | 4189 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-01-17 | SRM 335 | 2 | 225 | 313.98 | 0.48 | 80 | 1700 | 4090 | 7 | 977 | 4189 |
| 2 | 2007-01-13 | SRM 334 | 2 | 337 | 369.27 | 0.13 | 46 | 1620 | 4574 | -67 | 970 | 4226 |
| 1 | 2007-01-04 | SRM 333 | 2 | 341 | 386.18 | 0.18 | 84 | 1573 | 4857 | -163 | 1037 | 3680 |