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 |
|---|---|---|---|
| lzl65826 | 4 | 3074 | 1701 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.231 | 1.358 | 1.747 | 154.8 | -59 | 273 | 1701 | 1701 | 1245 |
| EloSRM | 1.661 | 1.683 | 2.086 | 318.5 | -1 | 572 | 3074 | 3074 | 902 |
| Odd | 1.674 | 1.697 | 2.105 | 307.7 | -4 | 589 | 2803 | 2803 | 995 |
| SRMFix | 1.710 | 1.723 | 2.167 | 220.8 | -5 | 440 | 2074 | 2074 | 1961 |
| initial | 1.825 | 1.825 | 2.289 | 219.7 | 3 | 452 | 2079 | 2079 | 3082 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2014-05-10 | SRM 620 | 1 | 65 | 617.89 | 3.25 | 395 | 3074 | 902 | 273 | 1701 | 1245 |
| 3 | 2014-03-21 | SRM 613 | 1 | 306 | 626.90 | 1.03 | 306 | 2679 | 2427 | 122 | 1428 | 2340 |
| 2 | 2013-04-26 | SRM 577 | 1 | 408 | 565.62 | -0.04 | -1 | 2373 | 4025 | -59 | 1306 | 3264 |
| 1 | 2013-03-06 | SRM 572 | 2 | 98 | 518.56 | 2.40 | 572 | 2374 | 4073 | 165 | 1365 | 2842 |