4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| shangtai | 11 | 2369 | 988 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.148 | 0.331 | 0.454 | 52.6 | -51 | 195 | 2369 | 2369 | 1954 |
| SRMFix | 0.164 | 0.331 | 0.459 | 34.0 | -66 | 66 | 1359 | 1359 | 2065 |
| initial | 0.166 | 0.335 | 0.459 | 40.3 | -76 | 107 | 1420 | 1420 | 1677 |
| SRM | 0.164 | 0.399 | 0.546 | 59.1 | -329 | 64 | 988 | 988 | 2381 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2020-09-10 | SRM 790 | 2 | 45 | 75.70 | 0.75 | 46 | 2369 | 1954 | 36 | 988 | 2381 |
| 10 | 2020-08-18 | TCO20 Parallel 3B | 1 | 35 | 57.05 | -0.11 | -2 | 2323 | 2126 | -3 | 952 | 2502 |
| 9 | 2020-08-01 | TCO20 Parallel 3A | 1 | 48 | 75.57 | -0.02 | 4 | 2325 | 2156 | 7 | 955 | 2529 |
| 8 | 2020-07-24 | SRM 788 | 2 | 88 | 137.56 | 0.64 | 54 | 2321 | 2167 | 57 | 948 | 2539 |
| 7 | 2020-07-18 | TCO20 Round 2B | 1 | 210 | 337.43 | 0.05 | 15 | 2266 | 2276 | 64 | 891 | 2713 |
| 6 | 2020-07-09 | TCO20 Round 2A | 1 | 386 | 434.93 | -0.06 | -6 | 2251 | 2346 | 1 | 827 | 3333 |
| 5 | 2020-05-15 | SRM 786 | 2 | 233 | 173.19 | -0.72 | -51 | 2257 | 2605 | -99 | 826 | 3801 |
| 4 | 2020-04-28 | TCO20 Round 1B | 1 | 248 | 253.12 | 0.03 | 23 | 2308 | 2446 | 11 | 925 | 3115 |
| 3 | 2020-04-24 | SRM 784 | 2 | 164 | 280.69 | 0.78 | 195 | 2285 | 2456 | 13 | 914 | 3071 |
| 2 | 2017-04-08 | TCO17 Round 1B | 1 | 288 | 375.29 | 0.38 | 157 | 2090 | 4481 | 30 | 901 | 4615 |
| 1 | 2016-04-12 | 2016 TCO Algo 1B | 1 | 540 | 584.80 | -0.10 | -26 | 1933 | 6515 | -329 | 871 | 5753 |