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 |
|---|---|---|---|
| J-Miao | 3 | 2306 | 1106 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 1.461 | 1.597 | 2.601 | 185.8 | -28 | 507 | 1729 | 1700 | 4024 |
| initial | 1.545 | 1.616 | 2.648 | 194.6 | -13 | 552 | 1771 | 1758 | 3960 |
| EloSRM | 1.509 | 1.617 | 2.582 | 198.6 | -29 | 467 | 2334 | 2306 | 4309 |
| Odd | 1.533 | 1.636 | 2.593 | 201.0 | -25 | 458 | 2137 | 2112 | 4450 |
| SRM | 0.888 | 1.754 | 2.356 | 188.0 | -176 | 235 | 1259 | 1106 | 5045 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-09-01 | SRM 554 | 1 | 715 | 681.55 | -0.16 | -29 | 2306 | 4309 | -153 | 1106 | 5045 |
| 2 | 2012-07-09 | SRM 549 | 2 | 19 | 419.20 | 4.46 | 467 | 2334 | 4046 | 235 | 1259 | 3570 |
| 1 | 2012-07-02 | SRM 548 | 2 | 400 | 467.41 | 0.22 | 100 | 1868 | 8277 | -176 | 1024 | 5825 |