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 |
|---|---|---|---|
| satoen | 7 | 1721 | 480 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.030 | 0.340 | 0.435 | 66.8 | -54 | 216 | 1853 | 1721 | 9271 |
| Odd | -0.080 | 0.392 | 0.469 | 64.3 | -51 | 212 | 1687 | 1547 | 8884 |
| initial | -0.164 | 0.442 | 0.484 | 53.2 | -58 | 100 | 1263 | 1082 | 9201 |
| SRMFix | -0.173 | 0.461 | 0.503 | 66.2 | -82 | 137 | 1254 | 1076 | 8691 |
| SRM | -0.394 | 0.530 | 0.578 | 127.7 | -323 | 23 | 900 | 480 | 9165 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2015-07-23 | SRM 663 | 2 | 652 | 536.20 | -0.30 | -44 | 1721 | 9271 | -158 | 480 | 9165 |
| 6 | 2015-04-09 | SRM 655 | 2 | 342 | 438.01 | -0.12 | -11 | 1765 | 11047 | -40 | 638 | 10319 |
| 5 | 2015-02-10 | SRM 649 | 2 | 508 | 541.47 | -0.16 | -23 | 1777 | 11226 | -84 | 678 | 10350 |
| 4 | 2014-10-14 | SRM 636 | 2 | 473 | 461.52 | -0.28 | -54 | 1800 | 11367 | -138 | 762 | 10029 |
| 3 | 2014-07-10 | SRM 627 | 2 | 726 | ||||||||
| 2 | 2011-02-10 | SRM 497 | 2 | 326 | 621.05 | 0.93 | 216 | 1853 | 6576 | 23 | 900 | 6333 |
| 1 | 2010-12-28 | SRM 492 | 2 | 484 | 514.40 | -0.26 | -53 | 1638 | 8576 | -323 | 877 | 6454 |