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 |
|---|---|---|---|
| kostka | 6 | 3007 | 1543 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.843 | 1.298 | 1.625 | 179.8 | -245 | 323 | 1622 | 1543 | 1306 |
| SRMFix | 1.205 | 1.475 | 1.989 | 209.5 | -69 | 650 | 2088 | 2088 | 1363 |
| EloSRM | 1.161 | 1.554 | 2.041 | 266.0 | -80 | 728 | 3007 | 3007 | 978 |
| Odd | 1.159 | 1.554 | 2.054 | 261.1 | -77 | 753 | 2735 | 2735 | 995 |
| initial | 1.556 | 1.638 | 2.113 | 197.2 | -25 | 474 | 2137 | 2137 | 2014 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2015-12-26 | SRM 677 | 1 | 75 | 272.82 | 1.86 | 280 | 3007 | 978 | 199 | 1543 | 1306 |
| 5 | 2015-08-11 | SRM 665 | 1 | 137 | ||||||||
| 4 | 2015-06-04 | SRM 660 | 1 | 431 | 283.01 | -0.66 | -80 | 2726 | 2261 | -245 | 1344 | 2669 |
| 3 | 2015-05-09 | 2015 TCO 1C | 1 | 220 | 176.07 | -0.32 | -28 | 2807 | 1956 | -33 | 1589 | 1484 |
| 2 | 2015-01-24 | SRM 647 | 1 | 190 | 362.63 | 0.93 | 213 | 2835 | 1877 | 99 | 1622 | 1430 |
| 1 | 2014-12-27 | SRM 643 | 2 | 33 | 525.46 | 3.99 | 728 | 2622 | 2999 | 323 | 1523 | 1852 |