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 |
|---|---|---|---|
| [kali] | 2 | 1478 | 695 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.207 | 0.207 | 0.258 | 33.6 | -52 | 15 | 1429 | 1376 | 7790 |
| EloSRM | -0.225 | 0.225 | 0.264 | 30.3 | -59 | -1 | 1537 | 1478 | 7771 |
| initial | -0.300 | 0.300 | 0.323 | 36.2 | -50 | -22 | 1178 | 1128 | 8557 |
| SRMFix | -0.323 | 0.323 | 0.333 | 62.6 | -67 | -58 | 1142 | 1075 | 8444 |
| SRM | -1.021 | 1.021 | 1.028 | 252.5 | -278 | -227 | 922 | 695 | 7888 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-01-05 | SRM 386 | 2 | 609 | 508.04 | -0.36 | -59 | 1478 | 7771 | -227 | 695 | 7888 |
| 1 | 2007-12-27 | SRM 385 | 2 | 519 | 489.00 | -0.09 | -1 | 1537 | 6900 | -278 | 922 | 5545 |