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 |
|---|---|---|---|
| langdamao | 11 | 2784 | 1334 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.302 | 0.670 | 0.802 | 101.8 | -214 | 173 | 1677 | 1334 | 1170 |
| EloSRM | 0.254 | 0.795 | 0.934 | 138.6 | -119 | 529 | 3059 | 2784 | 943 |
| Odd | 0.257 | 0.805 | 0.942 | 132.8 | -106 | 529 | 2786 | 2537 | 851 |
| SRMFix | 0.483 | 0.829 | 1.025 | 89.4 | -73 | 286 | 2032 | 1898 | 912 |
| initial | 0.586 | 0.878 | 1.108 | 105.7 | -104 | 259 | 2158 | 1976 | 933 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2019-06-15 | 2019 Beijing Round | 1 | 72 | 43.54 | -0.73 | -98 | 2784 | 943 | -20 | 1334 | 1170 |
| 10 | 2016-06-05 | 2016 TCO Beijing Regional | 1 | 24 | 22.64 | -0.08 | -1 | 2883 | 1301 | 30 | 1354 | 2062 |
| 9 | 2016-04-12 | 2016 TCO Algo 1B | 1 | 540 | 242.23 | -1.37 | -119 | 2883 | 1366 | -214 | 1324 | 2310 |
| 8 | 2015-08-22 | 2015 TCO 2D | 1 | 311 | 242.98 | -0.63 | -57 | 3002 | 1019 | -139 | 1538 | 1409 |
| 7 | 2015-05-31 | 2015 TCO 2A | 1 | 247 | 429.86 | 0.80 | 113 | 3059 | 984 | 100 | 1677 | 1153 |
| 6 | 2015-04-25 | 2015 TCO 1B | 1 | 114 | 290.93 | 1.35 | 183 | 2946 | 1350 | 110 | 1577 | 1516 |
| 5 | 2014-09-05 | SRM 632 - TCO14 Wildcard Sweep | 1 | 166 | 445.19 | 1.42 | 197 | 2763 | 2221 | 149 | 1467 | 2218 |
| 4 | 2014-06-07 | TCO14 Round 2B | 1 | 714 | 977.05 | 0.45 | 92 | 2566 | 3249 | 65 | 1318 | 3211 |
| 3 | 2014-05-05 | SRM 619 | 1 | 525 | 525.68 | -0.16 | -24 | 2474 | 3895 | -104 | 1253 | 3912 |
| 2 | 2014-04-21 | SRM 617 | 1 | 572 | 730.10 | 0.35 | 111 | 2498 | 3646 | -16 | 1357 | 2926 |
| 1 | 2014-04-12 | TCO14 Round 1A | 1 | 736 | 1,925.97 | 1.39 | 529 | 2387 | 4409 | 173 | 1373 | 2783 |