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 |
|---|---|---|---|
| artcodex1 | 3 | 1660 | 844 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.085 | 0.485 | 0.575 | 58.4 | -60 | 103 | 1291 | 1231 | 4898 |
| EloSRM | 0.091 | 0.501 | 0.622 | 88.4 | -55 | 181 | 1715 | 1660 | 4625 |
| Odd | 0.105 | 0.511 | 0.622 | 92.0 | -50 | 178 | 1619 | 1569 | 4672 |
| SRMFix | 0.047 | 0.528 | 0.602 | 83.2 | -75 | 136 | 1298 | 1223 | 4910 |
| SRM | -0.470 | 0.693 | 0.749 | 133.3 | -238 | 22 | 984 | 844 | 5179 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-05-29 | SRM 351 | 2 | 438 | 341.52 | -0.62 | -55 | 1660 | 4625 | -140 | 844 | 5179 |
| 2 | 2007-05-15 | SRM 349 | 2 | 218 | 402.72 | 0.88 | 181 | 1715 | 4214 | 22 | 984 | 4016 |
| 1 | 2007-05-01 | SRM 347 | 2 | 397 | 397.76 | 0.00 | 29 | 1534 | 5377 | -238 | 962 | 4159 |