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Individual Calculations January 2019 |
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| Agrawal, Shivam Total change: 8.80 | |   |
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| 3rd Twickenham Junior Chess Congress | London | ENG | 2018-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1468 | 1334 | 1.50 | 3 | 0.51 | 40 | 20.40 | |
|  Kumar, Sanjit S | | | 1443 | ENG | 1.00 | 1 | 0.65 | 40 | 26.00 | |  Usharovsky, Ron | | | 1607 | ENG | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Dupuis, Denis K | | | 1355 | ENG | 0.00 | 1 | -0.47 | 40 | -18.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 10th CSC London Chess Classic: Weekend Under 1600 | London | ENG | 2018-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1410 | 1334 | 0.50 | 2 | -0.29 | 40 | -11.60 | |
| | Steel, Martin J | | | 1396 | ENG | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Zheng, Harry Z | | | 1424 | ENG | 0.00 | 1 | -0.38 | 40 | -15.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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