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 |
|---|---|---|---|
| Mattes | 6 | 1506 | 781 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.009 | 0.373 | 0.448 | 44.9 | -72 | 89 | 1274 | 1206 | 2651 |
| SRMFix | -0.015 | 0.390 | 0.472 | 54.3 | -89 | 123 | 1283 | 1195 | 2659 |
| Odd | -0.081 | 0.390 | 0.486 | 53.2 | -62 | 145 | 1504 | 1452 | 2511 |
| EloSRM | -0.066 | 0.391 | 0.483 | 50.5 | -67 | 145 | 1563 | 1506 | 2497 |
| SRM | -0.201 | 0.462 | 0.539 | 77.5 | -206 | 13 | 1004 | 781 | 3229 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2005-06-01 | SRM 245 | 2 | 177 | 128.14 | -0.47 | -29 | 1506 | 2497 | -60 | 781 | 3229 |
| 5 | 2005-05-23 | SRM 244 | 2 | 108 | 128.04 | 0.25 | 39 | 1535 | 2382 | 13 | 841 | 2901 |
| 4 | 2005-04-14 | SRM 238 | 2 | 183 | 167.69 | -0.13 | 0 | 1496 | 2452 | -31 | 828 | 2879 |
| 3 | 2005-04-02 | SRM 236 | 2 | 225 | 133.21 | -0.76 | -67 | 1496 | 2427 | -145 | 859 | 2692 |
| 2 | 2005-03-16 | SRM 234 | 2 | 104 | 172.49 | 0.73 | 145 | 1563 | 2145 | 10 | 1004 | 1990 |
| 1 | 2005-02-23 | SRM 232 | 2 | 152 | 149.61 | -0.02 | 23 | 1418 | 2702 | -206 | 994 | 2022 |