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 |
|---|---|---|---|
| Kraner | 1 | 2086 | 1225 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.163 | 0.163 | 0.163 | 25.0 | 25 | 25 | 1225 | 1225 | 3618 |
| SRMFix | 1.097 | 1.097 | 1.097 | 239.0 | 239 | 239 | 1439 | 1439 | 5625 |
| initial | 1.156 | 1.156 | 1.156 | 139.2 | 139 | 139 | 1339 | 1339 | 6505 |
| EloSRM | 1.229 | 1.229 | 1.229 | 356.3 | 356 | 356 | 2086 | 2086 | 5360 |
| Odd | 1.278 | 1.278 | 1.278 | 373.0 | 373 | 373 | 1907 | 1907 | 5546 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-10-04 | SRM 520 | 2 | 350 | 820.18 | 1.23 | 356 | 2086 | 5360 | 25 | 1225 | 3618 |