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 |
|---|---|---|---|
| thinkquester | 2 | 1776 | 800 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.199 | 0.203 | 0.284 | 33.9 | -67 | 1 | 1201 | 1134 | 9883 |
| initial | -0.145 | 0.219 | 0.263 | 26.4 | -44 | 9 | 1209 | 1165 | 10042 |
| EloSRM | -0.146 | 0.286 | 0.321 | 69.3 | -65 | 74 | 1841 | 1776 | 9526 |
| Odd | -0.120 | 0.309 | 0.332 | 77.6 | -60 | 95 | 1653 | 1593 | 9641 |
| SRM | -0.913 | 0.913 | 0.915 | 200.0 | -200 | -200 | 1000 | 800 | 9136 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-10-10 | SRM 557 | 2 | 897 | 664.83 | -0.43 | -65 | 1776 | 9526 | -200 | 800 | 9136 |
| 1 | 2012-07-02 | SRM 548 | 2 | 424 | 467.41 | 0.14 | 74 | 1841 | 8581 | -200 | 1000 | 6113 |