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 |
|---|---|---|---|
| raovenkatv | 4 | 1761 | 503 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.168 | 0.192 | 0.226 | 31.8 | -78 | -3 | 1561 | 1512 | 11640 |
| EloSRM | -0.182 | 0.208 | 0.248 | 43.3 | -95 | 20 | 1801 | 1761 | 11307 |
| SRMFix | -0.230 | 0.247 | 0.304 | 48.3 | -117 | 4 | 1083 | 1015 | 11832 |
| initial | -0.257 | 0.257 | 0.305 | 31.0 | -55 | -3 | 1145 | 1076 | 11794 |
| SRM | -0.560 | 0.560 | 0.736 | 174.2 | -434 | -29 | 766 | 503 | 11506 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2015-03-09 | SRM 652 | 2 | 498 | 516.72 | 0.05 | 20 | 1761 | 11307 | -29 | 503 | 11506 |
| 3 | 2015-02-10 | SRM 649 | 2 | 508 | 557.23 | -0.12 | -13 | 1742 | 11762 | -57 | 532 | 11569 |
| 2 | 2015-01-24 | SRM 647 | 2 | 623 | 574.73 | -0.26 | -46 | 1755 | 11794 | -177 | 589 | 11363 |
| 1 | 2015-01-12 | SRM 645 | 2 | 616 | 512.39 | -0.40 | -95 | 1801 | 10813 | -434 | 766 | 9387 |