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 |
|---|---|---|---|
| razvandavid | 5 | 1544 | 190 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.237 | 0.237 | 0.274 | 50.2 | -108 | -21 | 1441 | 1348 | 12739 |
| EloSRM | -0.260 | 0.260 | 0.303 | 52.2 | -126 | -5 | 1627 | 1544 | 12620 |
| SRMFix | -0.319 | 0.319 | 0.373 | 58.0 | -145 | -18 | 1055 | 968 | 12697 |
| initial | -0.342 | 0.342 | 0.373 | 41.2 | -68 | -18 | 1132 | 1035 | 12603 |
| SRM | -0.580 | 0.580 | 0.823 | 252.5 | -650 | -22 | 550 | 190 | 12823 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2012-08-22 | SRM 553 | 2 | 634 | ||||||||
| 4 | 2012-08-16 | SRM 552 | 2 | 771 | 645.89 | -0.25 | -42 | 1544 | 12620 | -214 | 190 | 12823 |
| 3 | 2012-05-08 | SRM 542 | 2 | 427 | 391.43 | -0.21 | -35 | 1586 | 12931 | -124 | 404 | 13157 |
| 2 | 2012-04-04 | SRM 539 | 2 | 411 | 528.57 | -0.07 | -5 | 1621 | 12251 | -22 | 528 | 12333 |
| 1 | 2012-03-17 | SRM 537 | 2 | 1321 | 939.25 | -0.50 | -126 | 1627 | 12138 | -650 | 550 | 12204 |