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 |
|---|---|---|---|
| NEUCoder | 3 | 1742 | 1024 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.271 | 0.271 | 0.271 | 55.6 | 44 | 67 | 1311 | 1311 | 4398 |
| EloSRM | 0.323 | 0.323 | 0.346 | 113.2 | 57 | 169 | 1742 | 1742 | 4276 |
| initial | 0.376 | 0.376 | 0.378 | 45.3 | 41 | 50 | 1291 | 1291 | 4525 |
| SRM | -0.441 | 0.441 | 0.495 | 88.0 | -127 | -49 | 1073 | 1024 | 3773 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-07-21 | SRM 359 | 2 | 532 | ||||||||
| 2 | 2007-07-17 | SRM 358 | 2 | 258 | 296.33 | 0.20 | 57 | 1742 | 4276 | -49 | 1024 | 3773 |
| 1 | 2007-07-12 | SRM 357 | 2 | 284 | 387.00 | 0.45 | 169 | 1685 | 4617 | -127 | 1073 | 3361 |