4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Challanger | 15 | 2410 | 1298 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.484 | 0.703 | 1.155 | 84.7 | -142 | 390 | 2074 | 2074 | 2495 |
| EloSRM | 0.387 | 0.767 | 1.133 | 67.1 | -48 | 420 | 2410 | 2410 | 2901 |
| SRMFix | 0.444 | 0.771 | 1.161 | 71.1 | -84 | 308 | 1811 | 1811 | 2927 |
| SRM | 0.440 | 0.820 | 1.223 | 57.9 | -112 | 123 | 1302 | 1298 | 2869 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15 | 2011-08-20 | SRM 515 | 1 | 533 | 571.17 | 0.10 | 13 | 2410 | 2901 | -4 | 1298 | 2869 |
| 14 | 2011-06-25 | TCO11 Round 2 | 1 | 535 | 625.36 | -0.02 | 1 | 2397 | 2936 | 4 | 1302 | 2835 |
| 13 | 2011-06-18 | TCO11 Round 1 | 1 | 793 | 1,176.41 | 0.57 | 50 | 2396 | 2943 | 69 | 1298 | 2876 |
| 12 | 2011-06-02 | SRM 508 | 1 | 540 | 646.56 | -0.06 | -1 | 2346 | 3219 | -18 | 1229 | 3469 |
| 11 | 2011-05-24 | TCO11 Qual 3 | 1 | 303 | 428.70 | 0.50 | 41 | 2346 | 3147 | 43 | 1247 | 3248 |
| 10 | 2011-05-17 | SRM 504.5 | 2 | 33 | 288.47 | 3.13 | 112 | 2305 | 3318 | 123 | 1204 | 3615 |
| 9 | 2011-05-03 | Member SRM 505 | 2 | 242 | 244.30 | 0.01 | 13 | 2193 | 3955 | 27 | 1081 | 4668 |
| 8 | 2011-03-30 | Member SRM 501 | 2 | 499 | 318.12 | -1.08 | -40 | 2180 | 4003 | -112 | 1054 | 4824 |
| 7 | 2011-03-08 | SRM 499 | 2 | 127 | 283.56 | 1.16 | 79 | 2220 | 3634 | 59 | 1166 | 3782 |
| 6 | 2011-02-01 | SRM 496 | 2 | 114 | 330.97 | 1.54 | 112 | 2141 | 4158 | 77 | 1107 | 4285 |
| 5 | 2010-12-18 | Member SRM 491 | 2 | 599 | 317.94 | -0.91 | -48 | 2029 | 4869 | -74 | 1030 | 4829 |
| 4 | 2010-12-08 | SRM 490 | 2 | 451 | 266.58 | -0.76 | -44 | 2078 | 4426 | -65 | 1104 | 4139 |
| 3 | 2010-11-30 | Member SRM 489 | 1 | 470 | 555.68 | -0.01 | 5 | 2122 | 4074 | -46 | 1169 | 3623 |
| 2 | 2010-10-26 | SRM 486 | 1 | 479 | 591.04 | 0.05 | 27 | 2117 | 4010 | -66 | 1215 | 3143 |
| 1 | 2010-08-04 | Member SRM 478 | 2 | 215 | 653.79 | 1.60 | 420 | 2090 | 4020 | 81 | 1281 | 2528 |