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Individual Calculations July 2022 |
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| Angelov, Kosta Total change: -40.00 | |   |
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| Primorsko Open 2022 | Primorsko | BUL | 2022-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 2051 | 5.00 | 8 | -2.00 | 20 | -40.00 | |
|  Atanasov, Ivaylo | | | 1651 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Popzafirov, Danail | | | 1734 | BUL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Velikov, Nikola | | | 1735 | BUL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Simeonov, Svetoslav | | | 1716 | BUL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Dimitrov, Ivan | | | 1642 | BUL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Botev, Stoyko | | | 1633 | BUL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Sprincean, Lucas George | | | 1810 | ROU | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Russeva, Viktoria | | | 1805 | UKR | 0.50 | 1 | -0.31 | 20 | -6.20 | | | * 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) | | |
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