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 |
|---|---|---|---|
| xuey05 | 1 | 1578 | 902 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.175 | 0.175 | 0.175 | 17.4 | -17 | -17 | 1443 | 1443 | 7967 |
| EloSRM | -0.208 | 0.208 | 0.208 | 34.5 | -35 | -35 | 1578 | 1578 | 7837 |
| initial | -0.270 | 0.270 | 0.270 | 32.6 | -33 | -33 | 1167 | 1167 | 8100 |
| SRMFix | -0.319 | 0.319 | 0.319 | 75.9 | -76 | -76 | 1124 | 1124 | 8273 |
| SRM | -1.089 | 1.089 | 1.089 | 298.0 | -298 | -298 | 902 | 902 | 6113 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-06-13 | SRM 442 | 2 | 793 | 686.30 | -0.21 | -35 | 1578 | 7837 | -298 | 902 | 6113 |