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 |
|---|---|---|---|
| skale | 2 | 2276 | 1345 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.948 | 1.345 | 1.646 | 195.5 | -123 | 268 | 1468 | 1345 | 2379 |
| SRMFix | 1.631 | 1.631 | 2.294 | 288.5 | 3 | 574 | 1777 | 1777 | 2568 |
| EloSRM | 1.695 | 1.706 | 2.405 | 346.6 | 12 | 681 | 2276 | 2276 | 2355 |
| Odd | 1.710 | 1.731 | 2.434 | 355.5 | 12 | 699 | 2153 | 2153 | 2342 |
| initial | 1.784 | 1.784 | 2.347 | 214.8 | 31 | 398 | 1630 | 1630 | 3394 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-11-22 | SRM 426 | 1 | 515 | 511.00 | -0.01 | 12 | 2276 | 2355 | -123 | 1345 | 2379 |
| 1 | 2008-11-12 | SRM 425 | 2 | 61 | 644.45 | 3.40 | 681 | 2264 | 2403 | 268 | 1468 | 1634 |