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 |
|---|---|---|---|
| Nijil | 1 | 1494 | 958 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.083 | 0.083 | 0.083 | 3.6 | 4 | 4 | 1494 | 1494 | 5546 |
| initial | -0.190 | 0.190 | 0.190 | 22.9 | -23 | -23 | 1177 | 1177 | 5587 |
| SRMFix | -0.241 | 0.241 | 0.241 | 57.8 | -58 | -58 | 1142 | 1142 | 5766 |
| SRM | -1.048 | 1.048 | 1.048 | 242.0 | -242 | -242 | 958 | 958 | 4329 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-01-13 | SRM 334 | 2 | 450 | 424.95 | -0.08 | 4 | 1494 | 5546 | -242 | 958 | 4329 |