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Individual Calculations November 2021 |
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| Yalcinkaya, Efe Total change: 17.20 | |   |
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| European Youth Chess Championship 2021 - Open 12 | Local venues | GRE | 2021-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1897 | 6.50 | 9 | 0.43 | 40 | 17.20 | |
|  Moldovan, Lucas Gabriel | | | 1497 * | POR | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Taskulin, Akhmet | | | 1497 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Neronov, Mark V. | | | 1497 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Grabs, Peter | c | | 1630 | GER | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Zverev, Lev | c | | 2148 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Chon, Jeremy | | | 1497 * | CZE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Dimitrov, Martin | | | 1553 | BUL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Ljepic, Andrej | | | 2159 | SRB | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Matyassy, Lazar | | | 2027 | HUN | 1.00 | 1 | 0.68 | 40 | 27.20 | | | * 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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