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 |
|---|---|---|---|
| llllllll | 5 | 1914 | 547 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.269 | 0.564 | 0.924 | 89.7 | -103 | 250 | 1713 | 1713 | 8325 |
| EloSRM | 0.252 | 0.578 | 0.930 | 94.8 | -119 | 253 | 1914 | 1914 | 8126 |
| initial | 0.153 | 0.613 | 0.916 | 73.9 | -70 | 231 | 1308 | 1292 | 7517 |
| SRMFix | 0.231 | 0.621 | 0.947 | 83.7 | -148 | 197 | 1212 | 1212 | 8502 |
| SRM | 0.054 | 0.904 | 1.180 | 211.8 | -519 | 182 | 681 | 547 | 11682 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2013-04-26 | SRM 577 | 2 | 569 | 566.48 | -0.01 | 12 | 1914 | 8126 | 21 | 547 | 11682 |
| 4 | 2013-04-06 | SRM 575 | 2 | 266 | 1,056.92 | 1.99 | 253 | 1903 | 8740 | 182 | 526 | 12536 |
| 3 | 2013-03-25 | SRM 574 | 2 | 934 | 991.15 | 0.08 | 29 | 1649 | 12590 | -11 | 344 | 13173 |
| 2 | 2013-03-06 | SRM 572 | 2 | 726 | 589.13 | -0.29 | -61 | 1620 | 12783 | -326 | 355 | 13097 |
| 1 | 2013-02-19 | SRM 571 | 2 | 1212 | 846.31 | -0.52 | -119 | 1681 | 11830 | -519 | 681 | 10937 |