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 |
|---|---|---|---|
| l3jdi | 2 | 1436 | 636 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.219 | 0.219 | 0.227 | 37.5 | -59 | -16 | 1352 | 1336 | 8227 |
| EloSRM | -0.220 | 0.220 | 0.228 | 48.7 | -75 | -23 | 1459 | 1436 | 8168 |
| SRMFix | -0.273 | 0.273 | 0.274 | 56.6 | -72 | -42 | 1128 | 1087 | 7969 |
| initial | -0.283 | 0.283 | 0.284 | 34.1 | -36 | -32 | 1164 | 1132 | 8181 |
| SRM | -0.553 | 0.553 | 0.562 | 282.0 | -432 | -132 | 768 | 636 | 8131 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-12-04 | SRM 380 | 2 | 422 | 436.33 | -0.16 | -23 | 1436 | 8168 | -132 | 636 | 8131 |
| 1 | 2007-11-20 | College Tour SRM 378 | 1 | 36 | 30.83 | -0.28 | -75 | 1459 | 7521 | -432 | 768 | 6762 |