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 |
|---|---|---|---|
| jwxbond | 1 | 1656 | 1064 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.204 | 0.204 | 0.204 | 49.2 | 49 | 49 | 1249 | 1249 | 4807 |
| initial | 0.259 | 0.259 | 0.259 | 31.2 | 31 | 31 | 1231 | 1231 | 5005 |
| EloSRM | 0.381 | 0.381 | 0.381 | 145.8 | 146 | 146 | 1656 | 1656 | 4769 |
| SRM | -0.698 | 0.698 | 0.698 | 136.0 | -136 | -136 | 1064 | 1064 | 3435 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-06-07 | SRM 353 | 2 | 418 | 544.31 | 0.38 | 146 | 1656 | 4769 | -136 | 1064 | 3435 |