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Individual Calculations July 2022 |
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| Tonev, Slavcho Total change: -34.40 | |   |
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| V International Chess Tournament Djuni Cup | Primorsko | BUL | 2022-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1562 | 1599 | 4.00 | 9 | -1.09 | 40 | -43.60 | |
|  Tashkov, Rumen | | | 2077 | BUL | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Stoykov, Jordan | | | 1355 | BUL | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Vatkovski, Mitko | | | 1498 | BUL | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Nikolov, Jordan | | | 1362 | BUL | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Basova, Yuliya | | | 1442 | UKR | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Kolev, Velio | | | 1497 | BUL | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Basova, Polina | | | 1575 | UKR | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Doykov, Stoycho | | | 1555 | BUL | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Kamenov, Valentin | | | 1700 | BUL | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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) | | | NOTE: K factor changed | | Primorsko Open 2022 | Primorsko | BUL | 2022-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1599 | 4.50 | 8 | 0.46 | 20 | 9.20 | |
| | Smolin, Sergey | m | | 2175 | UKR | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Cristev, Vladislav | | | 1199 * | MDA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Iliev, Vasil | | | 2123 | BUL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Yordanov, Mario | | | 1142 | BUL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Doraszelski, Alexander | | | 1898 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Tarko, Mykhailo | | | 1244 | UKR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Nenova, Andzhelika | | | 1295 | BUL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Shumantov, Aleksandar | | | 1823 | GER | 0.50 | 1 | 0.28 | 20 | 5.60 | | | * 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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