4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| mtzw9204 | 10 | 2190 | 653 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.095 | 0.273 | 0.296 | 32.8 | -42 | 63 | 1237 | 1097 | 3128 |
| Odd | -0.087 | 0.274 | 0.295 | 30.6 | -49 | 65 | 1889 | 1805 | 2409 |
| SRMFix | -0.065 | 0.282 | 0.315 | 36.1 | -83 | 69 | 1217 | 1115 | 2598 |
| EloSRM | -0.112 | 0.301 | 0.321 | 33.9 | -68 | 72 | 2258 | 2190 | 2294 |
| SRM | -0.143 | 0.343 | 0.456 | 71.4 | -281 | 48 | 919 | 653 | 3036 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2021-10-15 | SRM 816 | 2 | 51 | 64.34 | -0.17 | -7 | 2190 | 2294 | -8 | 653 | 3036 |
| 9 | 2021-10-08 | SRM 815 | 2 | 53 | 66.36 | -0.23 | -11 | 2197 | 2217 | -12 | 661 | 2999 |
| 8 | 2021-07-24 | SRM 810 | 2 | 87 | 85.33 | -0.39 | -23 | 2208 | 2279 | -44 | 673 | 3291 |
| 7 | 2021-07-13 | SRM 809 | 2 | 63 | 80.51 | -0.25 | -12 | 2231 | 2271 | -33 | 717 | 3278 |
| 6 | 2021-06-09 | SRM 807 | 1 | 149 | 76.69 | -0.29 | -15 | 2243 | 2315 | -53 | 750 | 3281 |
| 5 | 2021-05-14 | Rookie SRM 5 | 1 | 63 | 58.61 | 0.52 | 72 | 2258 | 2325 | 48 | 803 | 3108 |
| 4 | 2021-05-08 | SRM 805 | 2 | 95 | 119.69 | 0.33 | 71 | 2186 | 2729 | -5 | 755 | 3339 |
| 3 | 2021-04-23 | SRM 804 | 1 | 114 | ||||||||
| 2 | 2021-04-17 | 2021 TCO 1A | 1 | 387 | 398.30 | -0.13 | -26 | 2114 | 3499 | -159 | 760 | 3823 |
| 1 | 2021-03-19 | SRM 802 | 2 | 139 | 106.67 | -0.38 | -68 | 2141 | 3272 | -281 | 919 | 2996 |