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Individual Calculations July 2022 |
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| Stoykov, Jordan Total change: 14.60 | |   |
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| V International Chess Tournament Djuni Cup | Primorsko | BUL | 2022-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1355 | 3.50 | 9 | 1.58 | 20 | 31.60 | |
|  Zhelev, Mavri | | | 1797 | BUL | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Tonev, Slavcho | | | 1599 | BUL | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Ribarov, Valerij | | | 1918 | BUL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Doykov, Stoycho | | | 1555 | BUL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Simeonov, Svetoslav | | | 1716 | BUL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Merdzhanov, Vladko | | | 1569 | BUL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Valchev, Martin V | | | 1187 | BUL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Kolev, Veselin | | | 1857 | BUL | 1.00 | 1 | 0.96 | 20 | 19.20 | | | Kolev, Velio | | | 1497 | BUL | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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) | | | | Primorsko Open 2022 | Primorsko | BUL | 2022-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1355 | 1.00 | 6 | -0.85 | 20 | -17.00 | |
| | Rahnev, Alexander | | | 1946 | BUL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Ozen, Medeni | | | 1547 | TUR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Atanasov, Aleksandar | | | 1293 | BUL | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Shved, Dmytro | | | 1602 | UKR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Petrov, Valeri | | | 1912 | BUL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Yordanov, Mario | | | 1142 | BUL | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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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