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 |
|---|---|---|---|
| sayeedibm | 3 | 1685 | 743 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.183 | 0.209 | 0.241 | 33.3 | -52 | 9 | 1209 | 1119 | 8244 |
| initial | -0.147 | 0.212 | 0.227 | 25.6 | -33 | 12 | 1212 | 1147 | 8853 |
| EloSRM | -0.157 | 0.270 | 0.279 | 52.2 | -40 | 82 | 1760 | 1685 | 7814 |
| Odd | -0.147 | 0.291 | 0.296 | 56.5 | -35 | 104 | 1606 | 1540 | 7829 |
| SRM | -0.706 | 0.706 | 0.712 | 152.3 | -174 | -122 | 1026 | 743 | 8031 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-11-18 | SRM 488 | 2 | 619 | 496.13 | -0.32 | -35 | 1685 | 7814 | -122 | 743 | 8031 |
| 2 | 2010-10-21 | Member SRM 485 | 2 | 546 | 545.91 | -0.32 | -40 | 1720 | 7164 | -161 | 865 | 6270 |
| 1 | 2010-09-25 | SRM 483 | 2 | 636 | 715.47 | 0.17 | 82 | 1760 | 6752 | -174 | 1026 | 4597 |