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 |
|---|---|---|---|
| amine_foo | 2 | 1777 | 1011 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.253 | 0.253 | 0.265 | 54.4 | 30 | 79 | 1309 | 1309 | 5387 |
| EloSRM | 0.318 | 0.318 | 0.363 | 117.7 | 52 | 184 | 1777 | 1777 | 5148 |
| Odd | 0.335 | 0.335 | 0.384 | 125.0 | 55 | 195 | 1665 | 1665 | 5192 |
| initial | 0.366 | 0.366 | 0.367 | 44.1 | 41 | 47 | 1288 | 1288 | 5540 |
| SRM | -0.523 | 0.523 | 0.534 | 94.5 | -118 | -71 | 1082 | 1011 | 4844 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-03-22 | SRM 394 | 2 | 393 | 433.64 | 0.14 | 52 | 1777 | 5148 | -71 | 1011 | 4844 |
| 1 | 2008-01-15 | SRM 388 | 2 | 361 | 508.24 | 0.49 | 184 | 1725 | 5339 | -118 | 1082 | 4077 |