4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| NoBrain | 15 | 2335 | 1217 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.731 | 1.084 | 1.953 | 77.7 | -137 | 271 | 1224 | 1217 | 4133 |
| EloSRM | 0.578 | 1.089 | 1.894 | 89.3 | -96 | 391 | 2335 | 2335 | 4151 |
| Odd | 0.547 | 1.096 | 1.865 | 81.8 | -82 | 356 | 2148 | 2148 | 4219 |
| SRMFix | 0.412 | 1.238 | 1.937 | 101.7 | -180 | 414 | 1815 | 1699 | 4134 |
| initial | 0.352 | 1.414 | 2.130 | 170.3 | -396 | 706 | 2076 | 1836 | 3774 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15 | 2012-05-19 | SRM 543 | 2 | 111 | 220.88 | 0.99 | 38 | 2335 | 4151 | 46 | 1217 | 4133 |
| 14 | 2012-05-12 | TCO12 Round 2B | 1 | 806 | 928.64 | -0.04 | -1 | 2297 | 4460 | -13 | 1171 | 4615 |
| 13 | 2012-04-23 | SRM 541 | 2 | 254 | 202.17 | -0.33 | -4 | 2299 | 4454 | -5 | 1184 | 4528 |
| 12 | 2012-04-21 | TCO12 Round 2A | 1 | 458 | 884.97 | 0.08 | 13 | 2302 | 4382 | 70 | 1189 | 4440 |
| 11 | 2012-04-14 | TCO12 Round 1C | 1 | 591 | 933.16 | 0.66 | 56 | 2290 | 4505 | 57 | 1119 | 5105 |
| 10 | 2012-04-11 | SRM 540 | 2 | 415 | 271.51 | -0.61 | -20 | 2234 | 4880 | -8 | 1062 | 5685 |
| 9 | 2012-04-07 | TCO12 Round 1B | 1 | 1117 | 1,133.48 | -0.33 | -26 | 2254 | 4662 | -86 | 1070 | 5522 |
| 8 | 2012-04-04 | SRM 539 | 2 | 20 | 303.76 | 3.92 | 222 | 2280 | 4394 | 147 | 1156 | 4669 |
| 7 | 2012-03-17 | SRM 537 | 2 | 765 | 457.98 | -0.74 | -52 | 2058 | 6389 | -56 | 1009 | 6293 |
| 6 | 2012-03-07 | SRM 536 | 2 | 632 | 290.40 | -1.12 | -96 | 2110 | 5833 | -57 | 1065 | 5621 |
| 5 | 2010-08-26 | SRM 480 | 1 | 420 | 416.70 | -0.17 | -34 | 2206 | 3258 | -102 | 1122 | 3734 |
| 4 | 2009-06-13 | SRM 442 | 2 | 8 | 434.16 | 5.76 | 391 | 2240 | 2667 | 271 | 1224 | 2888 |
| 3 | 2009-04-19 | SRM 438 | 2 | 320 | 392.64 | -0.42 | -46 | 1849 | 5406 | -102 | 953 | 7302 |
| 2 | 2008-05-03 | East China Round 1 | 1 | 305 | 291.54 | -0.06 | 18 | 1895 | 4333 | -137 | 1055 | 5208 |
| 1 | 2008-04-23 | SRM 399 | 2 | 182 | 384.17 | 1.08 | 323 | 1878 | 4383 | -8 | 1192 | 3130 |