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 |
|---|---|---|---|
| chyx | 3 | 2224 | 1020 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.212 | 0.671 | 0.847 | 175.3 | -334 | 173 | 1373 | 1020 | 4444 |
| SRMFix | 0.753 | 0.974 | 1.341 | 179.5 | -45 | 440 | 1693 | 1648 | 3202 |
| EloSRM | 0.748 | 1.003 | 1.414 | 241.5 | -71 | 581 | 2295 | 2224 | 3087 |
| Odd | 0.761 | 1.022 | 1.437 | 244.8 | -68 | 595 | 2145 | 2077 | 3088 |
| initial | 0.962 | 1.061 | 1.408 | 127.7 | -18 | 281 | 1565 | 1547 | 3783 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-06-19 | TCO10 Round 1 | 1 | 1391 | 1,081.90 | -0.38 | -71 | 2224 | 3087 | -334 | 1020 | 4444 |
| 2 | 2010-05-24 | TCO10 Qual 3 | 1 | 387 | 449.74 | 0.22 | 73 | 2295 | 2668 | -19 | 1354 | 2071 |
| 1 | 2010-01-04 | SRM 457 | 2 | 89 | 472.67 | 2.41 | 581 | 2222 | 2858 | 173 | 1373 | 1925 |