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 |
|---|---|---|---|
| borges.lb | 4 | 1536 | 532 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.243 | 0.250 | 0.300 | 36.3 | -61 | 3 | 1203 | 1061 | 8870 |
| initial | -0.217 | 0.256 | 0.290 | 30.8 | -54 | 9 | 1209 | 1096 | 9197 |
| EloSRM | -0.183 | 0.264 | 0.296 | 51.5 | -61 | 81 | 1661 | 1536 | 8652 |
| Odd | -0.183 | 0.284 | 0.304 | 53.1 | -55 | 98 | 1538 | 1423 | 8133 |
| SRM | -0.754 | 0.754 | 0.805 | 167.0 | -214 | -70 | 998 | 532 | 9008 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2010-04-15 | SRM 467 | 2 | 570 | 527.75 | -0.11 | -13 | 1536 | 8652 | -70 | 532 | 9008 |
| 3 | 2008-11-22 | SRM 426 | 2 | 763 | 577.40 | -0.44 | -61 | 1549 | 9526 | -214 | 602 | 11445 |
| 2 | 2008-10-28 | SRM 423 | 2 | 461 | 362.01 | -0.35 | -51 | 1610 | 7751 | -182 | 816 | 9129 |
| 1 | 2008-10-18 | SRM 422 | 2 | 606 | 678.20 | 0.16 | 81 | 1661 | 7337 | -202 | 998 | 6799 |