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 |
|---|---|---|---|
| JavaDrew | 2 | 1622 | 1013 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.174 | 0.210 | 0.273 | 25.4 | -4 | 46 | 1246 | 1242 | 4092 |
| SRMFix | 0.077 | 0.266 | 0.277 | 56.7 | -32 | 81 | 1281 | 1249 | 4055 |
| EloSRM | 0.122 | 0.380 | 0.399 | 94.8 | -19 | 171 | 1641 | 1622 | 3918 |
| Odd | 0.139 | 0.397 | 0.421 | 99.5 | -10 | 189 | 1559 | 1549 | 3942 |
| SRM | -0.492 | 0.492 | 0.502 | 93.5 | -112 | -75 | 1125 | 1013 | 3480 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-08-29 | SRM 318 | 2 | 254 | 212.43 | -0.26 | -19 | 1622 | 3918 | -112 | 1013 | 3480 |
| 1 | 2006-08-19 | SRM 316 | 2 | 212 | 300.06 | 0.50 | 171 | 1641 | 3853 | -75 | 1125 | 2715 |