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 |
|---|---|---|---|
| rowdark | 3 | 2771 | 1787 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.221 | 1.221 | 1.394 | 293.5 | 237 | 350 | 1787 | 1787 | 917 |
| EloSRM | 1.764 | 1.764 | 1.995 | 507.8 | 183 | 833 | 2771 | 2771 | 1525 |
| Odd | 1.801 | 1.801 | 2.019 | 502.6 | 186 | 819 | 2556 | 2556 | 1662 |
| SRMFix | 1.915 | 1.915 | 2.048 | 337.4 | 181 | 493 | 1875 | 1875 | 3058 |
| initial | 2.009 | 2.009 | 2.114 | 241.9 | 163 | 321 | 1684 | 1684 | 4491 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-04-23 | SRM 541 | 1 | 333 | 593.40 | 0.83 | 183 | 2771 | 1525 | 237 | 1787 | 917 |
| 2 | 2012-04-21 | TCO12 Round 2A | 1 | 458 | ||||||||
| 1 | 2012-04-07 | TCO12 Round 1B | 1 | 249 | 1,612.82 | 2.70 | 833 | 2588 | 2412 | 350 | 1550 | 1685 |