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 |
|---|---|---|---|
| jepurser | 2 | 1725 | 1127 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.227 | 0.227 | 0.286 | 36.5 | -63 | -10 | 1190 | 1127 | 2635 |
| SRMFix | 0.337 | 0.337 | 0.471 | 76.8 | 1 | 152 | 1354 | 1354 | 3313 |
| EloSRM | 0.390 | 0.431 | 0.581 | 133.5 | 18 | 249 | 1725 | 1725 | 3165 |
| initial | 0.495 | 0.495 | 0.534 | 59.5 | 35 | 84 | 1319 | 1319 | 3395 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-05-31 | SRM 305 | 2 | 131 | 127.31 | -0.04 | 18 | 1725 | 3165 | -63 | 1127 | 2635 |
| 1 | 2006-05-27 | SRM 304 | 2 | 194 | 342.56 | 0.82 | 249 | 1707 | 3252 | -10 | 1190 | 2254 |