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 |
|---|---|---|---|
| zlczx21517 | 6 | 2103 | 1023 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.532 | 0.657 | 0.841 | 102.6 | -83 | 214 | 2103 | 2103 | 4010 |
| Odd | 0.549 | 0.660 | 0.844 | 99.4 | -65 | 211 | 1953 | 1953 | 4057 |
| initial | 0.519 | 0.666 | 0.869 | 80.2 | -53 | 183 | 1575 | 1575 | 3739 |
| SRMFix | 0.558 | 0.722 | 0.900 | 92.7 | -114 | 171 | 1528 | 1528 | 4035 |
| SRM | 0.520 | 0.962 | 1.071 | 116.8 | -388 | 99 | 1023 | 1023 | 4613 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2010-09-15 | Member SRM 482 | 2 | 269 | 300.92 | 0.16 | 25 | 2103 | 4010 | 30 | 1023 | 4613 |
| 5 | 2010-09-09 | SRM 481 | 2 | 248 | 301.19 | 0.28 | 39 | 2078 | 4179 | 39 | 993 | 4907 |
| 4 | 2010-08-26 | SRM 480 | 2 | 128 | 340.65 | 1.41 | 149 | 2039 | 4396 | 94 | 954 | 5160 |
| 3 | 2010-08-14 | SRM 479 | 2 | 276 | 714.74 | 1.37 | 214 | 1890 | 5534 | 99 | 860 | 6218 |
| 2 | 2010-06-30 | Member Single Round Match 474 | 2 | 394 | 499.14 | 0.34 | 106 | 1676 | 7090 | -51 | 761 | 7136 |
| 1 | 2010-04-03 | SRM 466 | 2 | 740 | 659.29 | -0.38 | -83 | 1570 | 7875 | -388 | 812 | 6500 |