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 |
|---|---|---|---|
| Icosferu | 7 | 2530 | 1326 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.388 | 0.928 | 1.693 | 121.1 | -172 | 415 | 1615 | 1326 | 3164 |
| initial | 0.785 | 0.945 | 2.024 | 113.8 | -64 | 639 | 1868 | 1862 | 3678 |
| SRMFix | 0.564 | 0.970 | 2.027 | 141.4 | -131 | 791 | 1991 | 1818 | 3363 |
| EloSRM | 0.572 | 0.983 | 2.071 | 147.0 | -110 | 844 | 2643 | 2530 | 3103 |
| Odd | 0.571 | 0.997 | 2.094 | 149.6 | -108 | 874 | 2452 | 2330 | 3131 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2013-04-20 | TCO13 Round 2B | 1 | 498 | 788.91 | 0.02 | 9 | 2530 | 3103 | 21 | 1326 | 3164 |
| 6 | 2013-04-06 | SRM 575 | 1 | 630 | 670.97 | -0.17 | -13 | 2522 | 3244 | -55 | 1305 | 3415 |
| 5 | 2013-03-31 | TCO13 Round 2A | 1 | 438 | 801.78 | 0.05 | 16 | 2535 | 3160 | 28 | 1360 | 2986 |
| 4 | 2013-03-09 | TCO13 Round 1C | 1 | 544 | 533.49 | -0.03 | 11 | 2519 | 3212 | 23 | 1332 | 3151 |
| 3 | 2013-02-23 | TCO13 Round 1A | 1 | 1192 | 580.14 | -1.04 | -110 | 2507 | 3148 | -172 | 1309 | 3181 |
| 2 | 2013-02-19 | SRM 571 | 1 | 563 | 488.97 | -0.20 | -25 | 2618 | 2528 | -134 | 1481 | 2045 |
| 1 | 2013-02-13 | SRM 570 | 2 | 17 | 704.94 | 5.37 | 844 | 2643 | 2385 | 415 | 1615 | 1447 |