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 |
|---|---|---|---|
| brosmike | 2 | 2069 | 1188 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.306 | 0.687 | 0.752 | 142.0 | -148 | 136 | 1336 | 1188 | 3721 |
| SRMFix | 0.955 | 1.016 | 1.394 | 201.5 | -10 | 392 | 1592 | 1582 | 3433 |
| initial | 1.034 | 1.034 | 1.444 | 124.5 | 3 | 246 | 1449 | 1449 | 4293 |
| EloSRM | 1.014 | 1.108 | 1.502 | 275.4 | -18 | 533 | 2087 | 2069 | 3160 |
| Odd | 1.027 | 1.122 | 1.521 | 276.1 | -16 | 536 | 1959 | 1943 | 3221 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-05-28 | SRM 403 | 1 | 340 | 350.95 | -0.09 | -18 | 2069 | 3160 | -148 | 1188 | 3721 |
| 1 | 2008-04-12 | SRM 397 | 2 | 130 | 566.01 | 2.12 | 533 | 2087 | 2983 | 136 | 1336 | 2090 |