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 |
|---|---|---|---|
| Nir | 5 | 1563 | 979 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.290 | 0.366 | 0.429 | 44.2 | -84 | -4 | 1180 | 979 | 1670 |
| SRMFix | 0.068 | 0.402 | 0.437 | 62.6 | -50 | 144 | 1364 | 1315 | 1692 |
| EloSRM | 0.020 | 0.434 | 0.498 | 76.9 | -34 | 238 | 1597 | 1563 | 1597 |
| initial | 0.200 | 0.439 | 0.468 | 52.8 | -49 | 82 | 1370 | 1321 | 1633 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2003-08-28 | SRM 161 | 2 | 102 | 67.95 | -0.59 | -34 | 1563 | 1597 | -66 | 979 | 1670 |
| 4 | 2003-08-06 | SRM 158 | 2 | 78 | 96.15 | 0.30 | 47 | 1597 | 1484 | -4 | 1045 | 1424 |
| 3 | 2003-07-28 | SRM 157 | 2 | 108 | 79.15 | -0.45 | -32 | 1551 | 1603 | -84 | 1049 | 1406 |
| 2 | 2003-07-23 | SRM 156 | 2 | 82 | 85.27 | 0.06 | 34 | 1583 | 1511 | -47 | 1133 | 1154 |
| 1 | 2003-07-01 | SRM 153 | 2 | 82 | 140.47 | 0.78 | 238 | 1549 | 1572 | -20 | 1180 | 1002 |