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 |
|---|---|---|---|
| sculyqtangjie | 2 | 1801 | 1015 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.279 | 0.279 | 0.284 | 58.6 | 38 | 79 | 1317 | 1317 | 6069 |
| EloSRM | 0.338 | 0.338 | 0.366 | 117.0 | 58 | 176 | 1801 | 1801 | 5700 |
| Odd | 0.361 | 0.361 | 0.391 | 125.7 | 62 | 190 | 1683 | 1683 | 5725 |
| initial | 0.380 | 0.380 | 0.380 | 45.8 | 45 | 47 | 1292 | 1292 | 6201 |
| SRM | -0.495 | 0.495 | 0.510 | 92.5 | -118 | -67 | 1082 | 1015 | 6727 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-07-23 | SRM 411 | 2 | 306 | 350.91 | 0.20 | 58 | 1801 | 5700 | -67 | 1015 | 6727 |
| 1 | 2008-07-19 | SRM 410 | 2 | 492 | 685.11 | 0.48 | 176 | 1743 | 6384 | -118 | 1082 | 5829 |