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Individual Calculations June 2022 |
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| Velchev, Yoan Total change: 6.80 | |   |
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| 11th Suns of the Tryavna Open | Tryavna | BUL | 2022-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1190 | 1228 | 2.00 | 3 | 0.37 | 40 | 14.80 | |
|  Gavazov, Al Aleksandar | | | 1002 | BUL | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Belchev, Valeri | | | 1248 | BUL | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Rangelov, Kristiyan | | | 1320 | BUL | 0.50 | 1 | 0.13 | 40 | 5.20 | |
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) | | | | Chess Open Panagyuriste 2022 | Panagyuriste | BUL | 2022-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1593 | 1228 | 0.00 | 2 | -0.20 | 40 | -8.00 | |
| | Karapanagiotis, Dimitrios | | | 1620 | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Merdzhanov, Vladko | | | 1566 | BUL | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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) | | |
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