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 |
|---|---|---|---|
| Naniii | 4 | 1600 | 459 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.230 | 0.230 | 0.249 | 44.2 | -65 | -7 | 1720 | 1600 | 13302 |
| Odd | -0.235 | 0.235 | 0.254 | 36.3 | -59 | -4 | 1526 | 1419 | 13289 |
| SRMFix | -0.313 | 0.313 | 0.332 | 54.0 | -83 | -15 | 1117 | 984 | 13220 |
| initial | -0.332 | 0.332 | 0.351 | 39.9 | -52 | -18 | 1162 | 1040 | 13192 |
| SRM | -0.630 | 0.630 | 0.700 | 185.2 | -331 | -19 | 869 | 459 | 12934 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2014-02-25 | SRM 610 | 2 | 473 | 586.27 | -0.06 | -7 | 1600 | 13302 | -19 | 459 | 12934 |
| 3 | 2013-07-19 | SRM 585 | 2 | 1232 | 1,053.82 | -0.28 | -48 | 1607 | 12490 | -169 | 478 | 12207 |
| 2 | 2013-07-10 | SRM 584 | 2 | 767 | 682.82 | -0.31 | -65 | 1655 | 11826 | -222 | 647 | 10655 |
| 1 | 2012-09-07 | SRM 555 | 2 | 614 | 617.25 | -0.26 | -56 | 1720 | 10528 | -331 | 869 | 8140 |