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 |
|---|---|---|---|
| cmccurdy | 3 | 1472 | 745 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.079 | 0.443 | 0.503 | 62.4 | -63 | 124 | 1469 | 1406 | 3491 |
| initial | -0.135 | 0.444 | 0.466 | 53.4 | -73 | 56 | 1225 | 1151 | 4112 |
| EloSRM | -0.096 | 0.456 | 0.508 | 70.6 | -70 | 127 | 1541 | 1472 | 3442 |
| SRMFix | -0.135 | 0.479 | 0.497 | 79.6 | -82 | 85 | 1213 | 1131 | 3880 |
| SRM | -0.612 | 0.629 | 0.765 | 151.7 | -254 | -13 | 946 | 745 | 4170 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2005-11-21 | SRM 273 | 2 | 291 | 192.95 | -0.68 | -70 | 1472 | 3442 | -188 | 745 | 4170 |
| 2 | 2005-11-08 | SRM 271 | 2 | 136 | 197.71 | 0.54 | 127 | 1541 | 3006 | -13 | 933 | 2934 |
| 1 | 2005-11-03 | SRM 270 | 2 | 217 | 195.62 | -0.15 | -15 | 1415 | 3691 | -254 | 946 | 2862 |