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 |
|---|---|---|---|
| luckyseven7 | 1 | 1477 | 1111 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.458 | 0.458 | 0.458 | 107.1 | 107 | 107 | 1307 | 1307 | 1130 |
| SRM | -0.490 | 0.490 | 0.490 | 89.0 | -89 | -89 | 1111 | 1111 | 817 |
| initial | 0.532 | 0.532 | 0.532 | 64.1 | 64 | 64 | 1264 | 1264 | 1234 |
| Odd | 0.647 | 0.647 | 0.647 | 218.6 | 219 | 219 | 1450 | 1450 | 1152 |
| EloSRM | 0.656 | 0.656 | 0.656 | 227.2 | 227 | 227 | 1477 | 1477 | 1131 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2002-04-15 | SRM 80 | 2 | 164 | 258.35 | 0.66 | 227 | 1477 | 1131 | -89 | 1111 | 817 |