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 |
|---|---|---|---|
| ildefons | 1 | 1453 | 575 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.460 | 0.460 | 0.460 | 118.2 | -118 | -118 | 1453 | 1453 | 11867 |
| initial | -0.551 | 0.551 | 0.551 | 66.3 | -66 | -66 | 1134 | 1134 | 11659 |
| SRMFix | -0.604 | 0.604 | 0.604 | 139.0 | -139 | -139 | 1061 | 1061 | 12006 |
| SRM | -1.541 | 1.541 | 1.541 | 625.0 | -625 | -625 | 575 | 575 | 12123 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-08-16 | SRM 414 | 2 | 772 | 566.50 | -0.46 | -118 | 1453 | 11867 | -625 | 575 | 12123 |