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 |
|---|---|---|---|
| dakura | 4 | 2258 | 916 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.385 | 0.700 | 0.934 | 84.2 | -43 | 213 | 1385 | 1385 | 3344 |
| SRMFix | 0.321 | 0.739 | 0.952 | 97.1 | -75 | 180 | 1334 | 1334 | 3747 |
| Odd | 0.408 | 0.869 | 1.099 | 162.1 | -49 | 367 | 1952 | 1952 | 3645 |
| EloSRM | 0.432 | 0.903 | 1.171 | 204.0 | -59 | 541 | 2258 | 2258 | 3412 |
| SRM | -0.163 | 0.959 | 1.041 | 125.0 | -160 | 108 | 1097 | 916 | 4262 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2017-05-07 | SRM 714 | 2 | 57 | 260.82 | 2.19 | 541 | 2258 | 3412 | 108 | 916 | 4262 |
| 3 | 2010-04-20 | Member SRM 468 | 2 | 599 | 548.75 | -0.44 | -45 | 1717 | 6473 | -129 | 808 | 6750 |
| 2 | 2010-04-03 | SRM 466 | 2 | 700 | 492.88 | -0.51 | -59 | 1762 | 5968 | -160 | 937 | 5169 |
| 1 | 2010-03-16 | SRM 464 | 2 | 500 | 695.46 | 0.48 | 171 | 1822 | 5449 | -103 | 1097 | 3690 |