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Individual Calculations February 2018 |
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| Ratnesan, Rajeiv Total change: 58.40 | |   |
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| London Junior Chess Championships Christmas Major 2017 | London | ENG | 2017-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 1569 | 3.00 | 6 | 1.46 | 40 | 58.40 | |
|  Finnegan, Oliver | | | 1727 | ENG | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Somupillai, Selvarattinam Genga | | | 1695 | ENG | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Pepe, Salvatore | | | 1717 | ENG | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Islam, Mohammed | | | 1731 | BAN | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Rowan, Paul | | | 1880 | ENG | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Marlow, Ben | | | 1822 | ENG | 0.50 | 1 | 0.31 | 40 | 12.40 | |
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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