4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| arena98 | 10 | 2522 | 1350 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.502 | 0.607 | 0.806 | 94.0 | -79 | 301 | 2527 | 2522 | 2951 |
| Odd | 0.542 | 0.635 | 0.841 | 90.5 | -61 | 290 | 2321 | 2316 | 3105 |
| SRM | 0.315 | 0.638 | 0.827 | 102.6 | -390 | 220 | 1383 | 1350 | 2915 |
| SRMFix | 0.583 | 0.690 | 0.898 | 80.8 | -104 | 216 | 1790 | 1785 | 3571 |
| initial | 0.625 | 0.709 | 0.923 | 85.4 | -47 | 227 | 1956 | 1952 | 3353 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2012-06-16 | SRM 546 | 1 | 420 | 524.73 | -0.13 | -5 | 2522 | 2951 | -33 | 1350 | 2915 |
| 9 | 2012-06-07 | SRM 545 | 1 | 443 | 608.22 | 0.46 | 45 | 2527 | 2930 | 46 | 1383 | 2648 |
| 8 | 2012-06-02 | Round 2C | 1 | 539 | 704.59 | -0.05 | -1 | 2481 | 3164 | -15 | 1337 | 2993 |
| 7 | 2012-05-19 | SRM 543 | 1 | 513 | 688.02 | 0.42 | 53 | 2482 | 3187 | 35 | 1352 | 2911 |
| 6 | 2012-05-08 | SRM 542 | 1 | 237 | 403.58 | 0.77 | 102 | 2429 | 3533 | 87 | 1317 | 3261 |
| 5 | 2012-04-23 | SRM 541 | 2 | 134 | 231.66 | 0.79 | 63 | 2327 | 4265 | 44 | 1230 | 4103 |
| 4 | 2012-04-21 | TCO12 Round 2A | 1 | 458 | 890.04 | 0.09 | 25 | 2264 | 4709 | 87 | 1186 | 4460 |
| 3 | 2012-04-07 | TCO12 Round 1B | 1 | 408 | 1,442.62 | 1.82 | 301 | 2239 | 4784 | 220 | 1099 | 5224 |
| 2 | 2012-04-04 | SRM 539 | 2 | 250 | 572.05 | 1.19 | 265 | 1938 | 7673 | 69 | 879 | 8077 |
| 1 | 2012-03-17 | SRM 537 | 2 | 1023 | 923.54 | -0.34 | -79 | 1673 | 10944 | -390 | 810 | 8963 |