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Individual Calculations May 2019 |
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| Xu, Edison Total change: 18.40 | |   |
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| Team 2019 Ligue IDF-FTPA Youth Chess Tournament | PARIS | FRA | 2019-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1594 | 1746 | 3.50 | 5 | 0.11 | 40 | 4.40 | |
|  Jakhari, Ansh | | | 1630 | NED | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Venkatesan, Kavin | | | 1756 | IRL | 0.50 | 1 | 0.01 | 40 | 0.40 | |  Poliato, Irina | | | 1502 | RUS | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Motoyama, Wesley Winsen | | | 1354 | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Fischler, Oscar | | | 1729 | FRA | 1.00 | 1 | 0.48 | 40 | 19.20 | |
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) | | | | Southend Easter Bank Holiday Congress Open 2019 | Southend | ENG | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1746 | 3.00 | 7 | 0.35 | 40 | 14.00 | |
| | Staples, Maurice J | | | 2002 | ENG | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Buanne, Luca | | | 1446 | ENG | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Eche, Sylvain | | | 2061 | FRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Moore, John C | | | 2000 | ENG | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Mueller, Jens | | | 1931 | GER | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Ong, Weng Yan | | | 1609 | MAS | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Finn, Peter | | | 1866 | ENG | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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