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 |
|---|---|---|---|
| tornikee | 4 | 1733 | 647 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.143 | 0.143 | 0.192 | 16.5 | -54 | 1 | 1793 | 1733 | 10913 |
| initial | -0.169 | 0.169 | 0.216 | 20.3 | -47 | -6 | 1180 | 1119 | 12164 |
| SRMFix | -0.173 | 0.173 | 0.220 | 32.6 | -61 | -4 | 1143 | 1070 | 11960 |
| SRM | -0.574 | 0.574 | 0.707 | 138.2 | -245 | -14 | 955 | 647 | 11420 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-03-09 | TCO13 Round 1C | 1 | 1125 | 1,393.25 | -0.04 | 1 | 1733 | 10913 | -14 | 647 | 11420 |
| 3 | 2013-02-23 | TCO13 Round 1A | 1 | 1310 | 1,444.35 | -0.06 | -7 | 1732 | 10719 | -75 | 661 | 11193 |
| 2 | 2013-02-19 | SRM 571 | 2 | 1099 | 855.12 | -0.36 | -54 | 1739 | 10481 | -219 | 736 | 10318 |
| 1 | 2013-01-29 | SRM 568 | 2 | 895 | 826.92 | -0.11 | -4 | 1793 | 9622 | -245 | 955 | 6981 |