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 |
|---|---|---|---|
| crazycompgeek | 2 | 2193 | 1170 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.220 | 0.615 | 0.653 | 131.0 | -146 | 116 | 1316 | 1170 | 4259 |
| initial | 0.904 | 0.904 | 1.279 | 108.9 | 0 | 218 | 1418 | 1418 | 5824 |
| SRMFix | 0.844 | 0.905 | 1.238 | 183.3 | -10 | 356 | 1556 | 1546 | 4791 |
| EloSRM | 0.899 | 0.980 | 1.330 | 244.4 | -16 | 472 | 2210 | 2193 | 4609 |
| Odd | 0.927 | 1.005 | 1.367 | 254.9 | -15 | 494 | 2034 | 2019 | 4717 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-12-06 | SRM 526 | 1 | 367 | 393.92 | -0.08 | -16 | 2193 | 4609 | -146 | 1170 | 4259 |
| 1 | 2011-11-29 | SRM 525 | 2 | 215 | 790.80 | 1.88 | 472 | 2210 | 4500 | 116 | 1316 | 2917 |