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 |
|---|---|---|---|
| Twips_koziu | 4 | 1758 | 935 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.339 | 0.481 | 0.733 | 88.7 | -25 | 260 | 1758 | 1758 | 3825 |
| initial | 0.302 | 0.493 | 0.710 | 59.3 | -29 | 166 | 1346 | 1346 | 3782 |
| SRMFix | 0.303 | 0.503 | 0.725 | 70.7 | -64 | 171 | 1309 | 1309 | 4149 |
| SRM | 0.009 | 0.607 | 0.755 | 158.2 | -248 | 184 | 952 | 935 | 4359 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2007-04-12 | TCO07 Round 1C | 1 | 305 | 351.06 | 0.20 | 46 | 1758 | 3825 | 0 | 935 | 4359 |
| 3 | 2007-03-31 | TCO07 Qual 2 | 1 | 390 | 1,056.06 | 1.44 | 260 | 1712 | 4109 | 184 | 935 | 4431 |
| 2 | 2007-03-29 | TCO07 Qual 1 | 1 | 900 | 899.44 | -0.11 | -24 | 1452 | 6025 | -201 | 751 | 5995 |
| 1 | 2007-03-28 | SRM 344 | 2 | 357 | 460.56 | -0.17 | -25 | 1476 | 5666 | -248 | 952 | 4199 |