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 |
|---|---|---|---|
| trangpham | 1 | 2516 | 1560 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 3.367 | 3.367 | 3.367 | 360.0 | 360 | 360 | 1560 | 1560 | 1440 |
| SRMFix | 4.300 | 4.300 | 4.300 | 696.8 | 697 | 697 | 1897 | 1897 | 2532 |
| initial | 4.359 | 4.359 | 4.359 | 524.9 | 525 | 525 | 1725 | 1725 | 3702 |
| EloSRM | 4.432 | 4.432 | 4.432 | 786.4 | 786 | 786 | 2516 | 2516 | 2399 |
| Odd | 4.481 | 4.481 | 4.481 | 809.7 | 810 | 810 | 2344 | 2344 | 2415 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-10-04 | SRM 520 | 2 | 38 | 820.18 | 4.43 | 786 | 2516 | 2399 | 360 | 1560 | 1440 |