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 |
|---|---|---|---|
| meathead | 3 | 1439 | 594 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.250 | 0.250 | 0.386 | 40.2 | -107 | -3 | 1197 | 1079 | 6332 |
| initial | -0.242 | 0.259 | 0.375 | 31.2 | -77 | 3 | 1203 | 1113 | 6712 |
| EloSRM | -0.216 | 0.303 | 0.405 | 57.2 | -99 | 70 | 1541 | 1439 | 5600 |
| Odd | -0.214 | 0.326 | 0.417 | 61.8 | -91 | 90 | 1461 | 1366 | 5626 |
| SRM | -0.706 | 0.706 | 0.795 | 202.0 | -373 | -67 | 1034 | 594 | 6811 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2006-10-09 | SRM 322 | 2 | 348 | 325.55 | -0.10 | -3 | 1439 | 5600 | -67 | 594 | 6811 |
| 2 | 2006-09-18 | SRM 319 | 2 | 479 | 300.99 | -0.68 | -99 | 1443 | 5534 | -373 | 661 | 6517 |
| 1 | 2006-08-29 | SRM 318 | 2 | 266 | 291.32 | 0.13 | 70 | 1541 | 4467 | -166 | 1034 | 3338 |