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 |
|---|---|---|---|
| dangkhanhhuyen | 4 | 2777 | 1572 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.991 | 1.466 | 1.707 | 196.5 | -207 | 277 | 1779 | 1572 | 1627 |
| initial | 1.738 | 1.855 | 2.253 | 223.3 | -28 | 422 | 2065 | 2037 | 3056 |
| SRMFix | 1.480 | 1.860 | 2.139 | 259.7 | -86 | 481 | 2153 | 2067 | 1905 |
| EloSRM | 1.414 | 1.887 | 2.127 | 325.2 | -127 | 587 | 2904 | 2777 | 1665 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-02-06 | SRM 569 | 1 | 430 | 253.85 | -0.95 | -127 | 2777 | 1665 | -207 | 1572 | 1627 |
| 3 | 2011-12-06 | SRM 526 | 1 | 39 | 318.36 | 3.03 | 352 | 2904 | 800 | 277 | 1779 | 841 |
| 2 | 2011-11-17 | SRM 524 | 1 | 326 | 599.97 | 0.88 | 235 | 2553 | 2277 | 98 | 1502 | 1718 |
| 1 | 2011-10-13 | SRM 521 | 2 | 124 | 801.97 | 2.69 | 587 | 2318 | 3633 | 204 | 1404 | 2248 |