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 |
|---|---|---|---|
| hiranjit | 4 | 1654 | 823 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.598 | 0.968 | 1.312 | 125.0 | -82 | 243 | 1583 | 1583 | 2535 |
| EloSRM | 0.596 | 0.977 | 1.318 | 132.2 | -97 | 247 | 1654 | 1654 | 2492 |
| initial | 0.505 | 0.995 | 1.309 | 119.8 | -65 | 297 | 1443 | 1443 | 1924 |
| SRMFix | 0.563 | 1.024 | 1.356 | 128.6 | -135 | 240 | 1331 | 1331 | 2525 |
| SRM | 0.335 | 1.223 | 1.480 | 217.8 | -424 | 182 | 823 | 823 | 3609 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2005-11-03 | SRM 270 | 2 | 36 | 202.67 | 2.49 | 247 | 1654 | 2492 | 182 | 823 | 3609 |
| 3 | 2005-10-18 | SRM 268 | 2 | 184 | 289.53 | 0.65 | 134 | 1407 | 3691 | 65 | 641 | 4581 |
| 2 | 2005-09-27 | SRM 265 | 2 | 382 | 337.18 | -0.31 | -51 | 1272 | 4863 | -200 | 576 | 4782 |
| 1 | 2005-08-22 | SRM 259 | 2 | 213 | 166.13 | -0.45 | -97 | 1323 | 4255 | -424 | 776 | 3818 |