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 |
|---|---|---|---|
| web2 | 2 | 1180 | 714 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.274 | 0.274 | 0.274 | 51.8 | -53 | -50 | 1233 | 1180 | 3237 |
| Odd | -0.284 | 0.284 | 0.285 | 42.9 | -48 | -38 | 1214 | 1167 | 3222 |
| SRMFix | -0.370 | 0.370 | 0.370 | 74.8 | -89 | -61 | 1111 | 1050 | 3268 |
| initial | -0.374 | 0.374 | 0.376 | 45.0 | -50 | -40 | 1160 | 1110 | 3259 |
| SRM | -0.830 | 0.830 | 0.844 | 243.0 | -310 | -176 | 890 | 714 | 2879 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-06-02 | SRM 149 | 2 | 162 | 147.11 | -0.28 | -53 | 1180 | 3237 | -176 | 714 | 2879 |
| 1 | 2002-12-12 | SRM 124 | 2 | 132 | 136.04 | -0.26 | -50 | 1233 | 2950 | -310 | 890 | 2214 |