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 |
|---|---|---|---|
| lzystone | 1 | 1595 | 895 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.061 | 0.061 | 0.061 | 9.6 | 10 | 10 | 1463 | 1463 | 8471 |
| EloSRM | -0.096 | 0.096 | 0.096 | 6.6 | -7 | -7 | 1595 | 1595 | 8352 |
| initial | -0.176 | 0.176 | 0.176 | 21.2 | -21 | -21 | 1179 | 1179 | 9260 |
| SRMFix | -0.238 | 0.238 | 0.238 | 57.2 | -57 | -57 | 1143 | 1143 | 9328 |
| SRM | -1.235 | 1.235 | 1.235 | 305.0 | -305 | -305 | 895 | 895 | 8268 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-03-24 | SRM 437 | 2 | 653 | 611.07 | -0.10 | -7 | 1595 | 8352 | -305 | 895 | 8268 |