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 |
|---|---|---|---|
| ht2009 | 1 | 1535 | 501 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.446 | 0.446 | 0.446 | 108.4 | -108 | -108 | 1381 | 1381 | 9225 |
| EloSRM | -0.486 | 0.486 | 0.486 | 122.4 | -122 | -122 | 1535 | 1535 | 8903 |
| initial | -0.568 | 0.568 | 0.568 | 68.4 | -68 | -68 | 1132 | 1132 | 8820 |
| SRMFix | -0.618 | 0.618 | 0.618 | 142.0 | -142 | -142 | 1058 | 1058 | 9112 |
| SRM | -1.523 | 1.523 | 1.523 | 699.0 | -699 | -699 | 501 | 501 | 9347 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-05-04 | SRM 469 | 2 | 985 | 704.15 | -0.49 | -122 | 1535 | 8903 | -699 | 501 | 9347 |