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 |
|---|---|---|---|
| sharathe | 4 | 1416 | 511 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.144 | 0.144 | 0.196 | 33.1 | -68 | 13 | 1439 | 1416 | 12629 |
| SRMFix | -0.231 | 0.231 | 0.280 | 44.8 | -105 | -9 | 1095 | 1021 | 12576 |
| initial | -0.260 | 0.260 | 0.293 | 31.2 | -49 | -13 | 1151 | 1075 | 12617 |
| SRM | -0.588 | 0.588 | 0.718 | 172.2 | -371 | -18 | 829 | 511 | 12280 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2009-03-11 | SRM 436 | 2 | 469 | 597.36 | -0.02 | 8 | 1416 | 12629 | -18 | 511 | 12280 |
| 3 | 2008-01-24 | SRM 389 | 2 | 556 | 553.64 | -0.01 | 13 | 1408 | 9056 | -84 | 529 | 9065 |
| 2 | 2007-06-20 | SRM 355 | 2 | 529 | 446.99 | -0.24 | -44 | 1395 | 7116 | -216 | 613 | 7104 |
| 1 | 2007-05-15 | SRM 349 | 2 | 450 | 409.42 | -0.31 | -68 | 1439 | 6265 | -371 | 829 | 5257 |