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 |
|---|---|---|---|
| ninja45 | 1 | 1721 | 1247 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.278 | 0.278 | 0.278 | 47.0 | 47 | 47 | 1247 | 1247 | 1381 |
| SRMFix | 0.978 | 0.978 | 0.978 | 215.7 | 216 | 216 | 1416 | 1416 | 2152 |
| initial | 1.020 | 1.020 | 1.020 | 122.8 | 123 | 123 | 1323 | 1323 | 2438 |
| EloSRM | 1.111 | 1.111 | 1.111 | 300.9 | 301 | 301 | 1721 | 1721 | 2165 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-08-27 | SRM 260 | 2 | 128 | 276.42 | 1.11 | 301 | 1721 | 2165 | 47 | 1247 | 1381 |