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 |
|---|---|---|---|
| KIDx | 3 | 2230 | 965 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.313 | 0.893 | 1.127 | 228.3 | -425 | 225 | 1425 | 965 | 6727 |
| initial | 0.692 | 1.147 | 1.631 | 138.1 | -73 | 332 | 1532 | 1450 | 5982 |
| SRMFix | 0.335 | 1.458 | 1.766 | 238.9 | -174 | 500 | 1700 | 1484 | 5702 |
| EloSRM | 0.383 | 1.496 | 1.824 | 245.0 | -81 | 595 | 2370 | 2230 | 4967 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-09-13 | SRM 556 | 2 | 368 | 139.11 | -1.40 | -81 | 2230 | 4967 | -35 | 965 | 6727 |
| 2 | 2012-09-07 | SRM 555 | 1 | 711 | 594.40 | -0.27 | -58 | 2311 | 4330 | -425 | 1000 | 6285 |
| 1 | 2012-08-22 | SRM 553 | 2 | 78 | 549.96 | 2.82 | 595 | 2370 | 3812 | 225 | 1425 | 2287 |