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 |
|---|---|---|---|
| dmitry_60 | 4 | 1267 | 526 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.188 | 0.277 | 0.289 | 50.6 | -62 | 47 | 1257 | 1211 | 4092 |
| EloSRM | -0.189 | 0.283 | 0.296 | 54.8 | -73 | 49 | 1315 | 1267 | 4071 |
| SRMFix | -0.246 | 0.316 | 0.343 | 57.3 | -113 | 17 | 1087 | 1005 | 4209 |
| initial | -0.288 | 0.329 | 0.364 | 39.6 | -56 | 10 | 1145 | 1061 | 4205 |
| SRM | -0.527 | 0.560 | 0.667 | 168.5 | -344 | -6 | 856 | 526 | 4136 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2005-06-29 | SRM 249 | 2 | 182 | 207.37 | 0.19 | 49 | 1267 | 4071 | -6 | 526 | 4136 |
| 3 | 2005-06-01 | SRM 245 | 2 | 195 | 184.01 | -0.20 | -35 | 1218 | 4083 | -106 | 532 | 3995 |
| 2 | 2005-01-31 | SRM 229 | 2 | 181 | 146.06 | -0.36 | -62 | 1253 | 3763 | -218 | 638 | 3632 |
| 1 | 2005-01-05 | SRM 226 | 2 | 124 | 108.63 | -0.38 | -73 | 1315 | 3079 | -344 | 856 | 2585 |