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 |
|---|---|---|---|
| D.Jaamaa | 3 | 2227 | 1197 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 1.478 | 1.544 | 2.554 | 180.8 | -14 | 502 | 1728 | 1715 | 3007 |
| EloSRM | 1.523 | 1.559 | 2.531 | 184.9 | -2 | 448 | 2229 | 2227 | 3231 |
| initial | 1.558 | 1.559 | 2.600 | 187.8 | 0 | 542 | 1763 | 1763 | 2996 |
| Odd | 1.543 | 1.577 | 2.538 | 188.7 | 0 | 441 | 2067 | 2067 | 3318 |
| SRM | 0.946 | 1.676 | 2.323 | 157.0 | -162 | 234 | 1272 | 1197 | 3271 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-10-05 | SRM 484 | 1 | 345 | 378.68 | -0.05 | -2 | 2227 | 3231 | -75 | 1197 | 3271 |
| 2 | 2010-09-25 | SRM 483 | 2 | 29 | 602.36 | 4.38 | 448 | 2229 | 3184 | 234 | 1272 | 2618 |
| 1 | 2010-09-15 | Member SRM 482 | 2 | 614 | 728.38 | 0.25 | 105 | 1781 | 6562 | -162 | 1038 | 4468 |