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 |
|---|---|---|---|
| fountain_head | 1 | 1672 | 933 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.010 | 0.010 | 0.010 | 30.1 | 30 | 30 | 1522 | 1522 | 7370 |
| EloSRM | -0.051 | 0.051 | 0.051 | 9.9 | 10 | 10 | 1672 | 1672 | 7216 |
| initial | -0.121 | 0.121 | 0.121 | 14.5 | -15 | -15 | 1185 | 1185 | 7182 |
| SRMFix | -0.179 | 0.179 | 0.179 | 43.2 | -43 | -43 | 1157 | 1157 | 7219 |
| SRM | -1.128 | 1.128 | 1.128 | 267.0 | -267 | -267 | 933 | 933 | 5399 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-06-05 | SRM 472 | 2 | 643 | 620.76 | -0.05 | 10 | 1672 | 7216 | -267 | 933 | 5399 |