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 |
|---|---|---|---|
| Erop | 8 | 3081 | 1841 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.050 | 1.238 | 2.304 | 117.9 | -151 | 566 | 1965 | 1841 | 821 |
| SRMFix | 1.106 | 1.314 | 2.612 | 166.3 | -64 | 949 | 2441 | 2384 | 746 |
| Odd | 1.202 | 1.396 | 2.699 | 178.2 | -53 | 958 | 2903 | 2865 | 686 |
| EloSRM | 1.216 | 1.403 | 2.681 | 180.5 | -55 | 920 | 3115 | 3081 | 700 |
| initial | 1.578 | 1.738 | 2.767 | 209.3 | -77 | 879 | 2756 | 2720 | 874 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2013-05-18 | SRM 579 | 1 | 235 | 248.30 | 0.08 | 22 | 3081 | 700 | 27 | 1841 | 821 |
| 7 | 2013-05-11 | TCO13 Round 2C | 1 | 518 | 432.04 | -0.75 | -55 | 3060 | 758 | -151 | 1814 | 899 |
| 6 | 2013-02-23 | TCO13 Round 1A | 1 | 156 | 192.55 | 0.30 | 54 | 3115 | 537 | 20 | 1965 | 595 |
| 5 | 2012-06-02 | Round 2C | 1 | 328 | 329.05 | 0.00 | 16 | 3061 | 562 | 3 | 1945 | 593 |
| 4 | 2012-04-21 | TCO12 Round 2A | 1 | 281 | 524.67 | 0.90 | 107 | 3045 | 577 | 86 | 1942 | 601 |
| 3 | 2012-04-14 | TCO12 Round 1C | 1 | 115 | 249.45 | 1.12 | 127 | 2939 | 829 | 59 | 1856 | 773 |
| 2 | 2012-02-18 | SRM 533 | 1 | 291 | 472.37 | 0.70 | 144 | 2811 | 1153 | 31 | 1797 | 836 |
| 1 | 2012-02-09 | SRM 532 | 2 | 5 | 826.16 | 7.37 | 920 | 2667 | 1790 | 566 | 1766 | 899 |