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 |
|---|---|---|---|
| ACjiongrz | 5 | 1574 | 475 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.113 | 0.270 | 0.281 | 47.0 | -66 | 81 | 1428 | 1421 | 10457 |
| EloSRM | -0.111 | 0.276 | 0.292 | 55.0 | -80 | 91 | 1586 | 1574 | 10458 |
| SRMFix | -0.172 | 0.313 | 0.325 | 50.6 | -106 | 37 | 1094 | 1021 | 10882 |
| initial | -0.202 | 0.327 | 0.332 | 39.3 | -49 | 37 | 1151 | 1078 | 10880 |
| SRM | -0.420 | 0.558 | 0.657 | 160.2 | -412 | 38 | 788 | 475 | 10779 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2011-05-11 | SRM 506 | 2 | 506 | 673.57 | 0.41 | 91 | 1574 | 10458 | 38 | 475 | 10779 |
| 4 | 2011-05-03 | Member SRM 505 | 2 | 977 | 887.94 | -0.20 | -39 | 1482 | 11202 | -120 | 437 | 10985 |
| 3 | 2010-09-09 | SRM 481 | 2 | 645 | 701.50 | -0.16 | -20 | 1521 | 9537 | -66 | 557 | 9169 |
| 2 | 2010-07-28 | SRM 477 | 2 | 770 | 732.96 | -0.27 | -45 | 1541 | 8964 | -165 | 623 | 8511 |
| 1 | 2010-07-06 | SRM 475 | 2 | 613 | 546.57 | -0.34 | -80 | 1586 | 8205 | -412 | 788 | 6961 |