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 |
|---|---|---|---|
| Patko | 1 | 1836 | 1342 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.938 | 0.938 | 0.938 | 142.0 | 142 | 142 | 1342 | 1342 | 1037 |
| SRMFix | 1.638 | 1.638 | 1.638 | 337.2 | 337 | 337 | 1537 | 1537 | 1704 |
| initial | 1.680 | 1.680 | 1.680 | 202.3 | 202 | 202 | 1402 | 1402 | 2056 |
| EloSRM | 1.771 | 1.771 | 1.771 | 415.3 | 415 | 415 | 1836 | 1836 | 1713 |
| Odd | 1.802 | 1.802 | 1.802 | 424.1 | 424 | 424 | 1763 | 1763 | 1735 |
| # | 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 | 81 | 276.40 | 1.77 | 415 | 1836 | 1713 | 142 | 1342 | 1037 |