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 |
|---|---|---|---|
| Tracy_li | 2 | 1994 | 887 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.356 | 0.653 | 0.743 | 140.2 | -54 | 227 | 1777 | 1777 | 8293 |
| initial | 0.247 | 0.656 | 0.701 | 79.0 | -49 | 109 | 1259 | 1259 | 8444 |
| EloSRM | 0.320 | 0.675 | 0.747 | 150.4 | -73 | 228 | 1994 | 1994 | 8045 |
| SRMFix | 0.239 | 0.718 | 0.756 | 130.7 | -112 | 150 | 1238 | 1238 | 8598 |
| SRM | -0.420 | 0.924 | 1.015 | 204.5 | -361 | 48 | 887 | 887 | 8041 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-01-06 | SRM 603 | 2 | 336 | 669.90 | 1.00 | 228 | 1994 | 8045 | 48 | 887 | 8041 |
| 1 | 2013-12-04 | SRM 599 | 2 | 1045 | 817.08 | -0.36 | -73 | 1766 | 10835 | -361 | 839 | 8653 |