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 |
|---|---|---|---|
| [[sebastian]] | 10 | 2769 | 1370 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.351 | 0.657 | 1.040 | 77.2 | -109 | 184 | 1479 | 1370 | 2421 |
| SRMFix | 0.612 | 0.708 | 1.228 | 81.0 | -25 | 439 | 1957 | 1932 | 2296 |
| EloSRM | 0.590 | 0.714 | 1.210 | 94.3 | -25 | 391 | 2794 | 2769 | 2008 |
| initial | 0.750 | 0.805 | 1.313 | 96.9 | -29 | 457 | 2132 | 2103 | 2493 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2015-06-11 | SRM 661 | 1 | 242 | 208.38 | -0.41 | -25 | 2769 | 2008 | -109 | 1370 | 2421 |
| 9 | 2015-06-04 | SRM 660 | 1 | 182 | 316.67 | 0.80 | 74 | 2794 | 1950 | 80 | 1479 | 1882 |
| 8 | 2015-05-12 | SRM 659 | 1 | 160 | 206.84 | 0.37 | 45 | 2719 | 2367 | 49 | 1399 | 2385 |
| 7 | 2015-04-27 | SRM 657 | 1 | 181 | 239.34 | 0.42 | 57 | 2674 | 2577 | 67 | 1350 | 2698 |
| 6 | 2015-03-25 | SRM 654 | 1 | 197 | 239.15 | -0.16 | -10 | 2617 | 3023 | -33 | 1283 | 3430 |
| 5 | 2015-02-17 | SRM 650 | 1 | 269 | 258.10 | -0.06 | 1 | 2628 | 2963 | -40 | 1316 | 3144 |
| 4 | 2015-02-02 | SRM 648 | 1 | 257 | 418.24 | 0.70 | 115 | 2626 | 2980 | 91 | 1356 | 2846 |
| 3 | 2015-01-24 | SRM 647 | 1 | 375 | 417.23 | 0.15 | 42 | 2511 | 3671 | -23 | 1265 | 3693 |
| 2 | 2015-01-15 | SRM 646 | 2 | 20 | 236.78 | 3.56 | 391 | 2470 | 3970 | 184 | 1288 | 3439 |
| 1 | 2015-01-12 | SRM 645 | 2 | 361 | 516.75 | 0.52 | 183 | 2078 | 7587 | -96 | 1104 | 5332 |