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 |
|---|---|---|---|
| alex9801 | 14 | 3298 | 1881 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.639 | 0.802 | 1.223 | 92.4 | -118 | 363 | 1881 | 1881 | 338 |
| SRMFix | 0.622 | 0.944 | 1.426 | 103.5 | -66 | 678 | 2334 | 2307 | 416 |
| Odd | 0.517 | 0.988 | 1.450 | 117.7 | -66 | 732 | 2984 | 2965 | 332 |
| EloSRM | 0.522 | 0.995 | 1.454 | 125.5 | -84 | 715 | 3319 | 3298 | 335 |
| initial | 0.801 | 1.061 | 1.556 | 127.7 | -156 | 503 | 2630 | 2551 | 395 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 14 | 2019-07-06 | TCO19 Round 3A | 1 | 71 | 118.78 | 0.74 | 81 | 3298 | 335 | 74 | 1881 | 338 |
| 13 | 2019-06-04 | TCO19 Round 2B | 1 | 144 | 118.58 | -0.28 | -19 | 3216 | 397 | -14 | 1807 | 392 |
| 12 | 2019-04-20 | TCO19 Round 1A | 1 | 188 | 67.54 | -1.48 | -84 | 3235 | 397 | -36 | 1821 | 392 |
| 11 | 2018-09-19 | TCO19 SRM 737 | 1 | 30 | 65.52 | 1.13 | 159 | 3319 | 318 | 115 | 1857 | 367 |
| 10 | 2017-06-26 | SRM 716 | 1 | 74 | 63.96 | -0.21 | -6 | 3160 | 552 | 14 | 1742 | 612 |
| 9 | 2017-05-30 | SRM 715 | 1 | 20 | 99.43 | 2.31 | 176 | 3165 | 561 | 185 | 1728 | 646 |
| 8 | 2017-05-06 | TCO17 Round 1C | 1 | 102 | 69.47 | -0.55 | -39 | 2990 | 913 | 1 | 1543 | 1072 |
| 7 | 2017-04-18 | SRM 712 | 1 | 183 | 163.44 | -0.62 | -61 | 3029 | 839 | -118 | 1542 | 1091 |
| 6 | 2016-12-29 | SRM 704 | 1 | 123 | 173.06 | 0.49 | 85 | 3089 | 741 | 67 | 1660 | 812 |
| 5 | 2016-05-30 | SRM 691 | 1 | 118 | 238.74 | -0.11 | -1 | 3004 | 1018 | -53 | 1593 | 1109 |
| 4 | 2016-05-12 | 2016 TCO Algo 2A | 1 | 172 | 437.81 | -0.06 | 4 | 3005 | 993 | -85 | 1646 | 973 |
| 3 | 2016-04-27 | 2016 TCO Algo 1C | 1 | 75 | 137.74 | 0.88 | 125 | 3000 | 1013 | 79 | 1731 | 839 |
| 2 | 2016-04-23 | SRM 689 | 1 | 184 | 336.45 | 0.87 | 201 | 2875 | 1406 | 89 | 1652 | 1005 |
| 1 | 2016-04-15 | SRM 688 | 2 | 24 | 440.60 | 4.20 | 715 | 2674 | 2183 | 363 | 1563 | 1264 |