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 |
|---|---|---|---|
| ananil | 3 | 1498 | 574 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.161 | 0.173 | 0.216 | 35.3 | -63 | 20 | 1422 | 1379 | 11335 |
| EloSRM | -0.167 | 0.183 | 0.223 | 42.0 | -69 | 18 | 1549 | 1498 | 11302 |
| SRMFix | -0.239 | 0.239 | 0.295 | 46.8 | -70 | -1 | 1130 | 1060 | 11696 |
| initial | -0.240 | 0.240 | 0.293 | 28.9 | -53 | -4 | 1170 | 1113 | 11751 |
| SRM | -0.680 | 0.680 | 0.793 | 210.0 | -321 | 2 | 893 | 574 | 11677 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2009-04-19 | SRM 438 | 2 | 320 | 532.72 | 0.02 | 18 | 1498 | 11302 | 2 | 574 | 11677 |
| 2 | 2009-03-24 | SRM 437 | 2 | 796 | 647.28 | -0.34 | -69 | 1480 | 11700 | -321 | 572 | 11853 |
| 1 | 2008-12-20 | SRM 430 | 2 | 484 | 535.16 | -0.19 | -39 | 1549 | 9757 | -307 | 893 | 8430 |