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 |
|---|---|---|---|
| bird_studio | 2 | 1575 | 618 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.300 | 0.300 | 0.305 | 63.5 | -82 | -45 | 1620 | 1575 | 11383 |
| SRMFix | -0.384 | 0.384 | 0.390 | 79.4 | -106 | -53 | 1094 | 1041 | 11443 |
| initial | -0.390 | 0.390 | 0.390 | 46.9 | -49 | -45 | 1151 | 1106 | 11324 |
| SRM | -0.897 | 0.897 | 0.950 | 291.0 | -407 | -175 | 793 | 618 | 10647 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-07-26 | SRM 513 | 2 | 994 | 962.68 | -0.25 | -45 | 1575 | 11383 | -175 | 618 | 10647 |
| 1 | 2011-03-19 | SRM 500 | 2 | 851 | 747.31 | -0.35 | -82 | 1620 | 9205 | -407 | 793 | 7807 |