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 |
|---|---|---|---|
| nirjana | 1 | 1432 | 1103 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.112 | 0.112 | 0.112 | 27.2 | 27 | 27 | 1227 | 1227 | 2151 |
| initial | 0.157 | 0.157 | 0.157 | 18.9 | 19 | 19 | 1219 | 1219 | 2228 |
| EloSRM | 0.241 | 0.241 | 0.241 | 98.4 | 98 | 98 | 1432 | 1432 | 2193 |
| Odd | 0.253 | 0.253 | 0.253 | 116.3 | 116 | 116 | 1401 | 1401 | 2172 |
| SRM | -0.454 | 0.454 | 0.454 | 97.0 | -97 | -97 | 1103 | 1103 | 1445 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2003-12-13 | SRM 174 | 2 | 117 | 138.30 | 0.24 | 98 | 1432 | 2193 | -97 | 1103 | 1445 |