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 |
|---|---|---|---|
| Kammerer | 1 | 1945 | 1219 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.115 | 0.115 | 0.115 | 19.0 | 19 | 19 | 1219 | 1219 | 2953 |
| SRMFix | 1.003 | 1.003 | 1.003 | 220.8 | 221 | 221 | 1421 | 1421 | 4643 |
| initial | 1.058 | 1.058 | 1.058 | 127.4 | 127 | 127 | 1327 | 1327 | 5405 |
| EloSRM | 1.129 | 1.129 | 1.129 | 327.0 | 327 | 327 | 1945 | 1945 | 4558 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-07-23 | SRM 445 | 2 | 329 | 719.67 | 1.13 | 327 | 1945 | 4558 | 19 | 1219 | 2953 |