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 |
|---|---|---|---|
| duanerama | 3 | 1230 | 848 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.087 | 0.087 | 0.132 | 22.5 | -17 | 28 | 1259 | 1242 | 268 |
| EloSRM | -0.086 | 0.089 | 0.130 | 19.6 | -21 | 20 | 1251 | 1230 | 273 |
| SRMFix | -0.138 | 0.138 | 0.168 | 25.6 | -45 | 0 | 1155 | 1123 | 302 |
| initial | -0.161 | 0.161 | 0.182 | 19.4 | -29 | -5 | 1177 | 1142 | 319 |
| SRM | -0.364 | 0.364 | 0.401 | 117.3 | -213 | -42 | 987 | 848 | 345 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2001-08-09 | SRM 21 | 2 | 51 | 54.06 | -0.22 | -21 | 1230 | 273 | -42 | 848 | 345 |
| 2 | 2001-08-07 | SRM 20 | 2 | 62 | 62.18 | 0.00 | 20 | 1251 | 247 | -97 | 890 | 315 |
| 1 | 2001-07-30 | SRM 18 | 2 | 56 | 54.44 | -0.04 | 18 | 1232 | 247 | -213 | 987 | 258 |