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 |
|---|---|---|---|
| yahaha | 2 | 1863 | 1181 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.145 | 0.447 | 0.469 | 98.5 | -108 | 89 | 1289 | 1181 | 2387 |
| SRMFix | 0.684 | 0.684 | 0.967 | 144.9 | 0 | 290 | 1490 | 1490 | 2671 |
| initial | 0.732 | 0.732 | 0.998 | 88.2 | 6 | 170 | 1376 | 1376 | 3103 |
| EloSRM | 0.763 | 0.765 | 1.080 | 199.7 | 9 | 391 | 1863 | 1863 | 2567 |
| Odd | 0.778 | 0.786 | 1.106 | 203.9 | 6 | 402 | 1774 | 1774 | 2621 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-07-12 | SRM 311 | 1 | 257 | 285.45 | -0.00 | 9 | 1863 | 2567 | -108 | 1181 | 2387 |
| 1 | 2006-07-06 | SRM 310 | 2 | 79 | 227.80 | 1.53 | 391 | 1854 | 2582 | 89 | 1289 | 1726 |