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 |
|---|---|---|---|
| Gordon_C | 2 | 2025 | 897 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.032 | 0.436 | 0.437 | 213.5 | -365 | 62 | 1262 | 897 | 6246 |
| SRMFix | 0.591 | 0.678 | 0.900 | 143.2 | -15 | 271 | 1471 | 1457 | 4806 |
| initial | 0.645 | 0.683 | 0.940 | 82.3 | -5 | 160 | 1360 | 1355 | 5639 |
| EloSRM | 0.654 | 0.747 | 0.993 | 201.0 | -28 | 374 | 2052 | 2025 | 4910 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-12-18 | Member SRM 491 | 1 | 689 | 653.79 | -0.09 | -28 | 2025 | 4910 | -365 | 897 | 6246 |
| 1 | 2010-09-25 | SRM 483 | 2 | 271 | 715.51 | 1.40 | 374 | 2052 | 4364 | 62 | 1262 | 2692 |