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 |
|---|---|---|---|
| mojaro | 2 | 2176 | 1270 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.398 | 0.646 | 0.758 | 103.0 | -68 | 138 | 1338 | 1270 | 2570 |
| SRMFix | 1.012 | 1.012 | 1.419 | 200.6 | 3 | 398 | 1601 | 1601 | 3366 |
| EloSRM | 1.071 | 1.071 | 1.515 | 268.4 | 11 | 526 | 2176 | 2176 | 3102 |
| initial | 1.072 | 1.072 | 1.466 | 129.1 | 9 | 249 | 1458 | 1458 | 4256 |
| Odd | 1.093 | 1.094 | 1.547 | 277.1 | 11 | 543 | 2032 | 2032 | 3180 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-01-04 | SRM 457 | 1 | 303 | 391.85 | -0.00 | 11 | 2176 | 3102 | -68 | 1270 | 2570 |
| 1 | 2009-12-22 | SRM 456 | 2 | 116 | 512.00 | 2.14 | 526 | 2165 | 3162 | 138 | 1338 | 2124 |