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 |
|---|---|---|---|
| alothe | 3 | 1575 | 929 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.411 | 0.449 | 0.612 | 97.0 | -172 | 10 | 1210 | 929 | 2565 |
| initial | 0.059 | 0.470 | 0.576 | 56.6 | -74 | 94 | 1296 | 1221 | 2664 |
| SRMFix | -0.042 | 0.535 | 0.653 | 93.3 | -110 | 168 | 1368 | 1256 | 2476 |
| EloSRM | 0.015 | 0.572 | 0.698 | 109.5 | -76 | 250 | 1651 | 1575 | 2367 |
| Odd | 0.024 | 0.586 | 0.713 | 111.9 | -72 | 261 | 1589 | 1516 | 2376 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2005-07-12 | SRM 251 | 2 | 169 | 113.33 | -0.83 | -76 | 1575 | 2367 | -172 | 929 | 2565 |
| 2 | 2005-04-06 | SRM 237 | 1 | 132 | 144.58 | -0.01 | 3 | 1651 | 1892 | -109 | 1101 | 1662 |
| 1 | 2005-03-22 | SRM 235 | 2 | 100 | 184.21 | 0.88 | 250 | 1649 | 1880 | 10 | 1210 | 1245 |