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 |
|---|---|---|---|
| compareTo() | 3 | 1582 | 738 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.068 | 0.450 | 0.459 | 54.2 | -69 | 50 | 1224 | 1224 | 4595 |
| EloSRM | 0.159 | 0.470 | 0.478 | 109.8 | -112 | 145 | 1582 | 1582 | 4555 |
| SRMFix | 0.106 | 0.512 | 0.519 | 93.6 | -140 | 85 | 1200 | 1200 | 4777 |
| SRM | -0.199 | 0.740 | 0.878 | 204.7 | -538 | 40 | 738 | 738 | 6040 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2006-10-25 | SRM 324 | 2 | 243 | 314.32 | 0.37 | 72 | 1582 | 4555 | 36 | 738 | 6040 |
| 2 | 2006-10-19 | SRM 323 | 2 | 262 | 389.85 | 0.57 | 145 | 1510 | 5044 | 40 | 702 | 6222 |
| 1 | 2006-10-09 | SRM 322 | 2 | 414 | 310.86 | -0.47 | -112 | 1365 | 6544 | -538 | 662 | 6462 |