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 |
|---|---|---|---|
| avel_serge | 5 | 1323 | 376 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.180 | 0.180 | 0.219 | 31.5 | -85 | -3 | 1304 | 1232 | 12772 |
| EloSRM | -0.181 | 0.181 | 0.230 | 35.4 | -102 | -2 | 1398 | 1323 | 12769 |
| SRMFix | -0.254 | 0.254 | 0.310 | 44.6 | -135 | -15 | 1065 | 977 | 12720 |
| initial | -0.286 | 0.286 | 0.320 | 34.4 | -65 | -14 | 1135 | 1028 | 12712 |
| SRM | -0.466 | 0.466 | 0.624 | 164.8 | -453 | -71 | 747 | 376 | 12660 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2008-11-12 | SRM 425 | 2 | 855 | 784.99 | -0.16 | -37 | 1323 | 12769 | -92 | 376 | 12660 |
| 4 | 2007-09-26 | SRM 367 | 2 | 618 | 593.94 | -0.06 | -2 | 1359 | 7842 | -74 | 468 | 7807 |
| 3 | 2007-05-01 | SRM 347 | 2 | 432 | 436.14 | -0.16 | -21 | 1361 | 7217 | -71 | 542 | 7192 |
| 2 | 2007-03-29 | TCO07 Qual 1 | 1 | 900 | 923.47 | -0.07 | -15 | 1382 | 6807 | -134 | 613 | 6909 |
| 1 | 2007-03-22 | SRM 343 | 2 | 476 | 375.71 | -0.45 | -102 | 1398 | 6455 | -453 | 747 | 5925 |