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 |
|---|---|---|---|
| shouxin | 2 | 2104 | 1481 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 1.297 | 1.297 | 1.833 | 243.4 | 0 | 487 | 1687 | 1687 | 1260 |
| SRM | 0.754 | 1.330 | 1.529 | 284.5 | -144 | 425 | 1625 | 1481 | 708 |
| initial | 1.412 | 1.412 | 1.852 | 170.0 | 26 | 314 | 1540 | 1540 | 1582 |
| EloSRM | 1.236 | 1.415 | 1.879 | 366.6 | -24 | 709 | 2128 | 2104 | 941 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-08-20 | TCO05 Round 1 | 1 | 491 | 433.81 | -0.18 | -24 | 2104 | 941 | -144 | 1481 | 708 |
| 1 | 2005-08-16 | TCO05 Qual 2/9 | 1 | 44 | 276.41 | 2.65 | 709 | 2128 | 881 | 425 | 1625 | 477 |