4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| tjyrz | 19 | 2353 | 1237 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.370 | 0.476 | 0.701 | 57.3 | -55 | 205 | 2108 | 2047 | 2990 |
| SRMFix | 0.351 | 0.505 | 0.694 | 47.4 | -30 | 297 | 1898 | 1886 | 2831 |
| EloSRM | 0.318 | 0.510 | 0.688 | 52.5 | -41 | 310 | 2354 | 2353 | 4231 |
| Odd | 0.332 | 0.517 | 0.702 | 53.6 | -35 | 316 | 2231 | 2223 | 3728 |
| SRM | 0.478 | 0.760 | 1.073 | 88.2 | -243 | 249 | 1449 | 1237 | 3850 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 19 | 2013-10-15 | SRM 594 | 1 | 418 | 528.14 | -0.05 | -1 | 2353 | 4231 | -33 | 1237 | 3850 |
| 18 | 2008-10-28 | SRM 423 | 2 | 31 | 53.25 | 0.78 | 24 | 2354 | 1980 | 80 | 1270 | 2946 |
| 17 | 2008-10-18 | SRM 422 | 1 | 544 | 499.31 | -0.12 | -3 | 2330 | 2069 | -30 | 1190 | 3729 |
| 16 | 2008-10-08 | SRM 421 | 2 | 52 | 78.98 | 0.60 | 22 | 2334 | 2054 | 86 | 1220 | 3533 |
| 15 | 2008-10-02 | SRM 420 | 1 | 598 | 431.50 | -0.47 | -24 | 2311 | 2122 | -243 | 1134 | 4655 |
| 14 | 2008-09-11 | SRM 417 | 1 | 354 | 479.59 | 0.44 | 33 | 2335 | 2001 | 45 | 1377 | 2218 |
| 13 | 2008-09-04 | SRM 416 | 1 | 349 | 449.01 | 0.36 | 31 | 2302 | 2135 | 40 | 1332 | 2570 |
| 12 | 2008-08-26 | SRM 415 | 1 | 312 | 285.52 | -0.26 | -15 | 2272 | 2294 | -100 | 1292 | 2909 |
| 11 | 2008-07-31 | SRM 412 | 1 | 185 | 469.64 | 1.34 | 98 | 2287 | 2191 | 144 | 1392 | 2116 |
| 10 | 2008-07-23 | SRM 411 | 2 | 46 | 120.85 | 1.39 | 55 | 2189 | 2660 | 58 | 1248 | 3229 |
| 9 | 2008-07-19 | SRM 410 | 2 | 196 | 181.98 | -0.11 | 5 | 2134 | 2982 | 6 | 1190 | 3827 |
| 8 | 2008-07-10 | SRM 409 | 1 | 490 | 516.98 | -0.09 | -5 | 2129 | 2984 | -52 | 1184 | 3839 |
| 7 | 2008-06-26 | SRM 407 | 1 | 433 | 509.12 | 0.23 | 35 | 2134 | 2897 | 14 | 1236 | 3348 |
| 6 | 2008-06-14 | SRM 405 | 1 | 484 | 512.10 | -0.11 | -10 | 2099 | 3043 | -63 | 1222 | 3470 |
| 5 | 2008-06-08 | College Tour West China | 1 | 199 | 130.28 | -0.61 | -41 | 2109 | 2966 | -76 | 1285 | 2913 |
| 4 | 2008-06-05 | SRM 404 | 1 | 280 | 577.41 | 1.04 | 194 | 2150 | 2759 | 134 | 1361 | 2299 |
| 3 | 2008-05-24 | SRM 402 | 1 | 367 | 450.76 | 0.07 | 24 | 1956 | 3953 | -60 | 1227 | 3293 |
| 2 | 2008-05-06 | SRM 401 | 1 | 547 | 615.29 | 0.17 | 66 | 1932 | 4095 | -162 | 1287 | 2618 |
| 1 | 2008-05-03 | East China Round 1 | 1 | 274 | 741.75 | 1.44 | 310 | 1866 | 4582 | 249 | 1449 | 1598 |