4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| yj12 | 22 | 2530 | 1216 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.073 | 0.480 | 0.671 | 49.7 | -62 | 271 | 2569 | 2530 | 1973 |
| Odd | 0.059 | 0.483 | 0.673 | 48.0 | -61 | 295 | 2310 | 2260 | 1986 |
| SRM | 0.128 | 0.494 | 0.682 | 44.2 | -170 | 133 | 1374 | 1216 | 2370 |
| SRMFix | 0.196 | 0.507 | 0.683 | 44.3 | -118 | 181 | 1657 | 1635 | 2169 |
| initial | 0.215 | 0.540 | 0.710 | 65.0 | -133 | 212 | 1848 | 1770 | 1827 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 22 | 2017-07-22 | TCO17 Round 2C | 1 | 173 | 274.55 | 0.02 | 7 | 2530 | 1973 | 4 | 1216 | 2370 |
| 21 | 2017-04-08 | TCO17 Round 1B | 1 | 217 | 229.45 | 0.08 | 15 | 2523 | 2342 | 8 | 1212 | 2816 |
| 20 | 2017-04-01 | TCO17 Round 1A | 1 | 715 | 474.97 | -0.74 | -61 | 2508 | 2389 | -170 | 1204 | 2859 |
| 19 | 2016-09-10 | 2016 TCO Regional Wildcard | 1 | 13 | 19.38 | -0.01 | 3 | 2569 | 2341 | 29 | 1374 | 1849 |
| 18 | 2016-06-17 | 2016 TCO NYC Regional | 1 | 7 | 11.86 | 0.76 | 54 | 2566 | 2458 | 59 | 1345 | 2124 |
| 17 | 2016-06-09 | SRM 692 | 1 | 88 | 137.37 | 0.01 | 7 | 2512 | 2737 | 3 | 1286 | 2559 |
| 16 | 2016-05-30 | SRM 691 | 1 | 118 | 267.07 | 0.06 | 13 | 2505 | 2875 | 53 | 1283 | 2675 |
| 15 | 2016-05-03 | SRM 690 | 1 | 120 | 186.21 | 0.04 | 14 | 2492 | 2999 | 22 | 1230 | 3084 |
| 14 | 2016-03-19 | SRM 685 | 2 | 91 | 94.18 | 0.05 | 24 | 2477 | 3030 | 22 | 1208 | 3221 |
| 13 | 2015-05-09 | 2015 TCO 1C | 1 | 134 | 434.03 | 1.70 | 179 | 2454 | 3908 | 133 | 1186 | 4206 |
| 12 | 2014-11-02 | SRM 638 | 2 | 204 | 147.82 | -0.46 | -15 | 2274 | 5720 | -22 | 1053 | 6057 |
| 11 | 2014-04-19 | TCO14 Round 1B | 1 | 735 | 1,204.63 | 0.71 | 53 | 2290 | 5336 | 69 | 1075 | 5774 |
| 10 | 2014-04-12 | TCO14 Round 1A | 1 | 1159 | 1,520.79 | 0.39 | 38 | 2237 | 5689 | 58 | 1006 | 6394 |
| 9 | 2014-04-10 | SRM 616 | 2 | 556 | 362.57 | -0.62 | -20 | 2199 | 5954 | -28 | 948 | 6999 |
| 8 | 2014-04-04 | SRM 615 | 2 | 577 | 253.68 | -1.19 | -43 | 2219 | 5741 | -83 | 976 | 6663 |
| 7 | 2014-03-29 | SRM 614 | 2 | 363 | 321.64 | -0.18 | 1 | 2262 | 5324 | -5 | 1059 | 5789 |
| 6 | 2014-03-21 | SRM 613 | 2 | 257 | 295.90 | 0.20 | 27 | 2261 | 5326 | 13 | 1064 | 5734 |
| 5 | 2014-03-11 | SRM 612 | 2 | 395 | 162.63 | -1.28 | -62 | 2234 | 5578 | -101 | 1051 | 5868 |
| 4 | 2014-03-04 | SRM 611 | 2 | 195 | 292.05 | 0.58 | 70 | 2296 | 5101 | 17 | 1152 | 4969 |
| 3 | 2014-02-25 | SRM 610 | 2 | 206 | 302.43 | 0.55 | 88 | 2226 | 5797 | 4 | 1135 | 5168 |
| 2 | 2013-12-22 | SRM 601 | 2 | 427 | 429.13 | 0.01 | 26 | 2138 | 6345 | -58 | 1131 | 5070 |
| 1 | 2013-12-14 | SRM 600 | 2 | 442 | 837.58 | 0.92 | 271 | 2112 | 6646 | -11 | 1189 | 4521 |