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 |
|---|---|---|---|
| kraftey | 4 | 1798 | 862 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.225 | 0.545 | 0.753 | 65.6 | -42 | 172 | 1350 | 1309 | 6066 |
| SRMFix | 0.182 | 0.550 | 0.777 | 85.6 | -77 | 217 | 1340 | 1291 | 6436 |
| EloSRM | 0.181 | 0.588 | 0.820 | 99.6 | -45 | 307 | 1837 | 1798 | 5875 |
| SRM | -0.178 | 0.664 | 0.762 | 128.5 | -323 | 88 | 965 | 862 | 8929 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-09-24 | SRM 419 | 2 | 371 | 259.30 | -0.52 | -39 | 1798 | 5875 | -71 | 862 | 8929 |
| 3 | 2008-09-20 | SRM 418 | 2 | 368 | 346.29 | -0.09 | 7 | 1837 | 5416 | -32 | 933 | 8017 |
| 2 | 2008-08-06 | SRM 413 | 2 | 194 | 563.67 | 1.54 | 307 | 1830 | 5471 | 88 | 965 | 7713 |
| 1 | 2008-07-23 | SRM 411 | 2 | 410 | 434.29 | -0.21 | -45 | 1523 | 9879 | -323 | 877 | 8622 |