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 |
|---|---|---|---|
| letuananh1993 | 3 | 2298 | 1207 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.113 | 0.426 | 0.507 | 76.3 | -101 | 118 | 1318 | 1207 | 4114 |
| SRMFix | 0.591 | 0.605 | 0.951 | 122.2 | -3 | 337 | 1564 | 1561 | 4845 |
| EloSRM | 0.622 | 0.645 | 1.018 | 159.6 | 0 | 423 | 2298 | 2298 | 4505 |
| initial | 0.657 | 0.657 | 0.998 | 79.2 | 3 | 206 | 1437 | 1437 | 5883 |
| Odd | 0.641 | 0.663 | 1.048 | 163.7 | 1 | 438 | 2082 | 2082 | 4697 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-07-27 | SRM 586 | 1 | 362 | 491.65 | -0.03 | 0 | 2298 | 4505 | -10 | 1207 | 4114 |
| 2 | 2013-07-19 | SRM 585 | 1 | 633 | 698.74 | 0.14 | 55 | 2298 | 4500 | -101 | 1217 | 3987 |
| 1 | 2013-07-10 | SRM 584 | 2 | 180 | 608.80 | 1.76 | 423 | 2242 | 4877 | 118 | 1318 | 2985 |