4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| lifeisbeautiful | 18 | 2340 | 1272 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.406 | 0.824 | 1.169 | 83.8 | -93 | 393 | 2457 | 2340 | 2467 |
| SRMFix | 0.303 | 0.828 | 1.177 | 74.4 | -72 | 378 | 2023 | 1878 | 2107 |
| SRM | 0.349 | 0.847 | 1.182 | 91.2 | -204 | 170 | 1579 | 1272 | 2552 |
| initial | 0.354 | 0.850 | 1.206 | 102.3 | -165 | 354 | 2218 | 1968 | 2389 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 18 | 2010-06-19 | TCO10 Round 1 | 1 | 923 | 1,067.43 | 0.21 | 36 | 2340 | 2467 | 12 | 1272 | 2552 |
| 17 | 2010-05-24 | TCO10 Qual 3 | 1 | 500 | 362.17 | -0.46 | -41 | 2304 | 2615 | -26 | 1260 | 2682 |
| 16 | 2009-03-04 | TCO09 Qual 3 | 1 | 792 | 383.39 | -1.30 | -93 | 2345 | 2145 | -166 | 1286 | 2831 |
| 15 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 920.69 | -0.29 | -19 | 2438 | 1395 | -80 | 1452 | 1517 |
| 14 | 2008-02-09 | TCO08 Qual 2 | 1 | 315 | 421.58 | 0.42 | 56 | 2457 | 1306 | 26 | 1532 | 1245 |
| 13 | 2007-04-18 | SRM 345 | 1 | 183 | 416.88 | 1.19 | 96 | 2400 | 1064 | 114 | 1506 | 1062 |
| 12 | 2007-04-07 | TCO07 Round 1A | 1 | 402 | 403.40 | -0.31 | -20 | 2304 | 1306 | -63 | 1392 | 1425 |
| 11 | 2007-03-29 | TCO07 Qual 1 | 1 | 524 | 301.38 | -0.80 | -49 | 2324 | 1195 | -51 | 1455 | 1159 |
| 10 | 2007-03-28 | SRM 344 | 1 | 233 | 352.89 | 0.60 | 88 | 2373 | 1048 | 50 | 1506 | 1003 |
| 9 | 2007-03-14 | SRM 342 | 1 | 320 | 229.20 | -0.48 | -63 | 2285 | 1267 | -123 | 1456 | 1138 |
| 8 | 2005-12-17 | SRM 277 | 1 | 88 | 269.86 | 1.62 | 142 | 2347 | 623 | 143 | 1579 | 601 |
| 7 | 2005-08-31 | TCO05 Round 3 | 1 | 172 | 167.18 | -0.10 | -9 | 2205 | 774 | -72 | 1436 | 830 |
| 6 | 2005-08-24 | TCO05 Round 2 | 1 | 196 | 292.03 | 0.57 | 75 | 2213 | 743 | 79 | 1508 | 680 |
| 5 | 2005-08-20 | TCO05 Round 1 | 1 | 307 | 470.52 | 0.62 | 84 | 2138 | 876 | 78 | 1429 | 827 |
| 4 | 2005-08-16 | TCO05 Qual 5/10 | 1 | 129 | 141.88 | 0.14 | 31 | 2054 | 1032 | 19 | 1351 | 998 |
| 3 | 2005-08-10 | SRM 258 | 2 | 12 | 82.55 | 2.78 | 189 | 2023 | 1065 | 166 | 1332 | 982 |
| 2 | 2005-08-08 | SRM 257 | 2 | 29 | 220.96 | 2.93 | 393 | 1835 | 1563 | 170 | 1166 | 1616 |
| 1 | 2005-07-28 | SRM 255 | 2 | 206 | 203.63 | -0.02 | 25 | 1441 | 3059 | -204 | 996 | 2282 |