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 |
|---|---|---|---|
| seu71108227 | 3 | 1810 | 781 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.030 | 0.266 | 0.279 | 32.0 | -43 | 36 | 1211 | 1211 | 8504 |
| Odd | 0.104 | 0.277 | 0.277 | 65.0 | -45 | 81 | 1639 | 1639 | 8466 |
| EloSRM | 0.085 | 0.281 | 0.282 | 68.7 | -64 | 77 | 1810 | 1810 | 8324 |
| SRMFix | 0.041 | 0.304 | 0.314 | 56.9 | -93 | 43 | 1185 | 1185 | 8615 |
| SRM | -0.394 | 0.463 | 0.639 | 139.7 | -349 | -10 | 851 | 781 | 9041 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-11-29 | SRM 525 | 2 | 637 | 783.44 | 0.30 | 66 | 1810 | 8324 | -10 | 781 | 9041 |
| 2 | 2011-11-12 | SRM 523 | 2 | 708 | 842.89 | 0.25 | 77 | 1744 | 9023 | -60 | 791 | 8911 |
| 1 | 2011-10-13 | SRM 521 | 2 | 799 | 785.53 | -0.29 | -64 | 1667 | 9943 | -349 | 851 | 7809 |