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Individual Calculations July 2019 |
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| Gavazov, Veselin Total change: -68.00 | |   |
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| Chess Holidays Ropotamo U12 | Primorsko | BUL | 2019-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1341 | 1136 | 0.00 | 4 | -1.06 | 40 | -42.40 | |
|  Kanov, Nikola | c | | 1536 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Popzafirov, Danail | | | 1433 | BUL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Yordanov, Mario | | | 1172 | BUL | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Ivanova, Elena | | | 1224 | BUL | 0.00 | 1 | -0.38 | 40 | -15.20 | | | * 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) | | | | II National individual cup TARNOVSKO TSARSTVO - B group | Veliko Tarnovo | BUL | 2019-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1225 | 1136 | 0.50 | 3 | -0.64 | 40 | -25.60 | |
| | Ivanov, Andrey | | | 1229 | MKD | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Bizheva, Stefani | | | 1271 | BUL | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Tsolov, Aleksandar | | | 1174 | BUL | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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