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 |
|---|---|---|---|
| amit_ | 4 | 2642 | 1366 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.375 | 0.648 | 0.832 | 110.5 | -71 | 205 | 1437 | 1366 | 2111 |
| SRMFix | 0.768 | 0.815 | 1.236 | 142.2 | -11 | 448 | 1757 | 1746 | 2766 |
| EloSRM | 0.767 | 0.841 | 1.271 | 180.7 | -14 | 523 | 2657 | 2642 | 2316 |
| initial | 0.858 | 0.858 | 1.286 | 103.3 | 1 | 287 | 1613 | 1613 | 3338 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2016-04-23 | SRM 689 | 1 | 267 | 322.42 | -0.15 | -14 | 2642 | 2316 | -71 | 1366 | 2111 |
| 3 | 2016-04-07 | SRM 687 | 1 | 188 | 325.23 | 0.79 | 168 | 2657 | 2261 | 99 | 1437 | 1771 |
| 2 | 2016-03-28 | SRM 686 | 1 | 159 | 214.68 | 0.02 | 17 | 2488 | 3039 | -67 | 1338 | 2238 |
| 1 | 2016-01-28 | SRM 680 | 2 | 86 | 457.34 | 2.41 | 523 | 2471 | 3053 | 205 | 1405 | 1831 |