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 |
|---|---|---|---|
| littleant | 4 | 1493 | 689 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.135 | 0.584 | 0.772 | 98.3 | -69 | 257 | 1493 | 1493 | 3173 |
| Odd | 0.116 | 0.584 | 0.759 | 83.9 | -62 | 226 | 1425 | 1425 | 3223 |
| SRMFix | 0.070 | 0.612 | 0.754 | 84.1 | -79 | 145 | 1153 | 1153 | 3568 |
| initial | 0.037 | 0.626 | 0.751 | 75.3 | -65 | 159 | 1218 | 1218 | 3104 |
| SRM | -0.237 | 0.869 | 0.913 | 185.8 | -238 | 116 | 967 | 689 | 4319 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2005-10-01 | SRM 266 | 2 | 121 | 327.88 | 1.44 | 257 | 1493 | 3173 | 116 | 689 | 4319 |
| 3 | 2005-09-27 | SRM 265 | 2 | 382 | 350.10 | -0.25 | -49 | 1236 | 5016 | -156 | 573 | 4789 |
| 2 | 2004-10-06 | SRM 214 | 2 | 196 | 154.19 | -0.47 | -69 | 1285 | 3345 | -238 | 729 | 3313 |
| 1 | 2004-09-14 | SRM 211 | 2 | 145 | 128.24 | -0.18 | -19 | 1354 | 2860 | -233 | 967 | 2145 |