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 |
|---|---|---|---|
| PlanetCPP | 1 | 1253 | 947 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.072 | 0.072 | 0.072 | 6.8 | 7 | 7 | 1253 | 1253 | 1473 |
| initial | -0.201 | 0.201 | 0.201 | 24.2 | -24 | -24 | 1176 | 1176 | 1483 |
| SRMFix | -0.274 | 0.274 | 0.274 | 65.5 | -66 | -66 | 1134 | 1134 | 1638 |
| SRM | -1.063 | 1.063 | 1.063 | 253.0 | -253 | -253 | 947 | 947 | 1208 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2002-03-21 | SRM 73 | 2 | 249 | 236.89 | -0.07 | 7 | 1253 | 1473 | -253 | 947 | 1208 |