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Individual Calculations August 2019 |
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| Dias, Savin Total change: 69.60 | |   |
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| European Youth Team Chess Championship 2019 - U12 Open | Pardubice | CZE | 2019-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 1840 | 3.00 | 6 | 0.92 | 40 | 36.80 | |
|  Costa, Leonardo | | | 2002 | GER | 1.00 | 1 | 0.71 | 40 | 28.40 | |  Vagman, Roy | | | 1941 | ISR | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Nemec, Jachym | | | 1927 | CZE | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Day, Tobias | | | 1826 | CZE | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Navumenka, Mikhei | c | | 2196 | BLR | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Skrbec, Leon | | | 1896 | SLO | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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) | | | | 106th British Championships Atkins | Torquay | ENG | 2019-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 1840 | 2.50 | 5 | 0.82 | 40 | 32.80 | |
| | Farrington, Edward J | | | 1951 | ENG | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Ratnesan, Ranesh | | | 2080 | ENG | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Waddington, Mike P | f | | 2014 | ENG | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Cukovs, Oleg | | | 1897 | ENG | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Kennedy, Craig | | | 1883 | SCO | 0.50 | 1 | 0.06 | 40 | 2.40 | |
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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