4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| im0qianqian | 9 | 2828 | 1398 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.535 | 0.663 | 0.867 | 101.8 | -55 | 205 | 2828 | 2828 | 881 |
| Odd | 0.560 | 0.683 | 0.900 | 100.5 | -56 | 208 | 2503 | 2503 | 928 |
| SRM | 0.479 | 0.697 | 0.951 | 88.9 | -227 | 242 | 1398 | 1398 | 1000 |
| SRMFix | 0.627 | 0.746 | 1.012 | 83.6 | -47 | 257 | 1834 | 1834 | 1039 |
| initial | 0.681 | 0.789 | 1.083 | 95.0 | -42 | 307 | 1938 | 1938 | 998 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2019-05-01 | TCO19 Parallel 1B | 1 | 34 | 35.76 | 0.07 | 18 | 2828 | 881 | 6 | 1398 | 1000 |
| 8 | 2019-04-20 | TCO19 Round 1A | 1 | 180 | 279.40 | 0.63 | 81 | 2810 | 904 | 63 | 1392 | 1002 |
| 7 | 2019-03-30 | TCO19 SRM 754 | 1 | 60 | 78.13 | -0.19 | -20 | 2729 | 979 | -44 | 1329 | 1115 |
| 6 | 2018-07-19 | 2018 TCO 3B | 1 | 70 | 205.87 | 1.56 | 200 | 2749 | 1055 | 242 | 1373 | 1142 |
| 5 | 2018-06-26 | 2018 TCO 2C | 1 | 80 | 117.40 | 0.55 | 76 | 2549 | 1537 | 68 | 1131 | 2084 |
| 4 | 2018-06-14 | 2018 TCO 2B | 1 | 320 | 261.69 | -0.39 | -55 | 2473 | 1724 | -227 | 1063 | 2332 |
| 3 | 2018-05-16 | SRM 734 | 2 | 8 | 27.18 | 1.76 | 153 | 2528 | 1609 | 107 | 1290 | 1552 |
| 2 | 2018-05-03 | TCO18 Fun 1B | 1 | 57 | 72.82 | 0.35 | 109 | 2375 | 2158 | 13 | 1183 | 2056 |
| 1 | 2018-04-21 | 2018 TCO 1A | 1 | 405 | 555.31 | 0.46 | 205 | 2267 | 2494 | -30 | 1170 | 2072 |