4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| qian99 | 10 | 2654 | 1422 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 1.019 | 1.387 | 2.101 | 167.0 | -143 | 693 | 2428 | 2428 | 1698 |
| SRM | 1.096 | 1.394 | 2.172 | 102.8 | -295 | 177 | 1422 | 1422 | 2480 |
| SRMFix | 0.845 | 1.443 | 2.157 | 134.8 | -211 | 429 | 1958 | 1958 | 2556 |
| EloSRM | 0.532 | 1.488 | 2.135 | 122.3 | -105 | 549 | 2654 | 2654 | 2828 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2014-10-14 | SRM 636 | 1 | 196 | 398.45 | 1.02 | 85 | 2654 | 2828 | 87 | 1422 | 2480 |
| 9 | 2014-09-25 | SRM 634 | 2 | 2 | 88.05 | 5.46 | 130 | 2569 | 3324 | 177 | 1335 | 3070 |
| 8 | 2014-09-17 | SRM 633 | 2 | 216 | 181.45 | -0.25 | 0 | 2439 | 4269 | 25 | 1158 | 5020 |
| 7 | 2014-08-30 | SRM 631 | 2 | 299 | 153.45 | -0.96 | -31 | 2439 | 4226 | -3 | 1133 | 5229 |
| 6 | 2014-08-21 | SRM 630 | 2 | 80 | 121.48 | 0.60 | 50 | 2470 | 3972 | 78 | 1136 | 5196 |
| 5 | 2014-08-12 | SRM 629 | 2 | 204 | 139.50 | -0.55 | -20 | 2420 | 4349 | 39 | 1058 | 6028 |
| 4 | 2014-06-28 | SRM 626 | 2 | 734 | 117.13 | -2.65 | -105 | 2440 | 4185 | -105 | 1019 | 6441 |
| 3 | 2014-06-04 | SRM 623 | 1 | 470 | 370.10 | -0.37 | -58 | 2545 | 3374 | -295 | 1124 | 5231 |
| 2 | 2014-05-28 | SRM 622 | 1 | 277 | 442.54 | 0.68 | 195 | 2603 | 3024 | 70 | 1419 | 2496 |
| 1 | 2014-04-21 | SRM 617 | 2 | 145 | 732.27 | 2.34 | 549 | 2408 | 4322 | 149 | 1349 | 2985 |