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 |
|---|---|---|---|
| avinrox | 4 | 1957 | 948 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.207 | 0.345 | 0.373 | 41.5 | -25 | 65 | 1275 | 1275 | 7934 |
| SRMFix | 0.083 | 0.372 | 0.390 | 70.6 | -72 | 111 | 1311 | 1268 | 7968 |
| EloSRM | 0.066 | 0.390 | 0.441 | 93.3 | -54 | 191 | 1977 | 1957 | 7740 |
| SRM | -0.454 | 0.454 | 0.566 | 84.0 | -150 | -35 | 1133 | 948 | 7072 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-01-29 | SRM 568 | 2 | 608 | 652.88 | 0.10 | 34 | 1957 | 7740 | -35 | 948 | 7072 |
| 3 | 2012-12-20 | SRM 565 | 2 | 677 | 483.41 | -0.49 | -54 | 1923 | 7923 | -150 | 983 | 6454 |
| 2 | 2012-11-30 | SRM 562 | 2 | 517 | ||||||||
| 1 | 2012-11-10 | SRM 560 | 2 | 441 | 659.55 | 0.58 | 191 | 1977 | 7348 | -67 | 1133 | 4798 |