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Individual Calculations January 2015 |
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| Miu, Marinel Total change: -3.60 | |   |
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| London Chess Classic 2014 FIDE Open | London | ENG | 2014-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1743 | 3.00 | 7 | 0.17 | 20 | 3.40 | |
|  Marzano, Carlo | | | 2143 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ditmas, Hugh | | | 1993 | GER | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Yu, Derek | | | 1973 | AUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Rygg, Snorre | | | 1865 | NOR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Siddiqui, Nida Mishraz | | wc | 1636 | PAK | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Ali, Niall | | | 1553 | ENG | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Wong, Shyun Fwu Aldrin | | | 1652 | SIN | 0.50 | 1 | -0.12 | 20 | -2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 24th Hampstead Weekend Congress: Under 2200 | London | ENG | 2014-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1743 | 1.50 | 4 | -0.35 | 20 | -7.00 | |
| | Dignam, Matthew | | | 2136 | IRL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sedgwick, David | | | 1995 | ENG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Sit, Victoria | | | 1618 | ENG | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Tomy, Jeff | | | 1360 | ENG | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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) | | |
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