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 |
|---|---|---|---|
| gottogo | 3 | 1516 | 630 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.154 | 0.154 | 0.177 | 30.0 | -42 | 9 | 1558 | 1516 | 9493 |
| SRMFix | -0.233 | 0.233 | 0.250 | 43.2 | -70 | -18 | 1130 | 1071 | 9507 |
| initial | -0.240 | 0.240 | 0.254 | 28.9 | -40 | -16 | 1170 | 1113 | 9788 |
| SRM | -0.702 | 0.702 | 0.736 | 190.0 | -307 | -119 | 893 | 630 | 9108 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2009-11-05 | SRM 452 | 2 | 737 | 692.94 | -0.24 | -42 | 1516 | 9493 | -119 | 630 | 9108 |
| 2 | 2009-01-21 | SRM 433 | 2 | 640 | 625.38 | -0.03 | 9 | 1558 | 9419 | -144 | 749 | 10374 |
| 1 | 2008-12-20 | SRM 430 | 2 | 484 | 535.17 | -0.19 | -39 | 1549 | 9757 | -307 | 893 | 8430 |