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Individual Calculations November 2021 |
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| Polukhin, Yaroslav Total change: 71.60 | |   |
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| European Youth Chess Championship 2021 - Open 10 | Local venues | GRE | 2021-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1328 | 1166 | 4.50 | 9 | 1.79 | 40 | 71.60 | |
|  Bocos Delgado, Jon | | | 1485 | ESP | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Mohylnyi, Stepan | | | 1566 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Marques, Goncalo Jose Costa Campo | | | 1255 | POR | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Omarsson, Josef | | | 1274 | ISL | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Silva, Mark Orlov | | | 1322 | POR | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Vardi, Daniel | | | 1226 | ISR | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Livnansky, Michal | | | 1235 | SVK | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Qalabegashvili, Data | | | 1308 | GEO | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Apostolovski, Filip | | | 1277 | CRO | 1.00 | 1 | 0.65 | 40 | 26.00 | | | * 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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