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 |
|---|---|---|---|
| intilcode | 1 | 2218 | 1401 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.560 | 1.560 | 1.560 | 201.0 | 201 | 201 | 1401 | 1401 | 1993 |
| SRMFix | 2.541 | 2.541 | 2.541 | 479.2 | 479 | 479 | 1679 | 1679 | 3025 |
| initial | 2.612 | 2.612 | 2.612 | 314.5 | 314 | 314 | 1514 | 1514 | 3959 |
| EloSRM | 2.673 | 2.673 | 2.673 | 610.9 | 611 | 611 | 2218 | 2218 | 2759 |
| Odd | 2.708 | 2.708 | 2.708 | 622.6 | 623 | 623 | 2079 | 2079 | 2811 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-04-30 | SRM 439 | 2 | 70 | 446.35 | 2.67 | 611 | 2218 | 2759 | 201 | 1401 | 1993 |