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Individual Calculations May 2023 |
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| Zrust, Lukas Total change: -45.60 | |   |
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| Turnaj sachovych nadeji 2023 - U15 | Frydek-Mistek | CZE | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1356 | 1482 | 5.00 | 8 | -0.17 | 40 | -6.80 | |
|  Souralova, Jana | | | 1185 | CZE | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Kammova, Katerina | | | 1425 | CZE | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Rybar, Matyas | | | 1082 * | CZE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Langmaier, Michal | | | 1662 | CZE | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Barteckova, Denisa | | | 1359 | CZE | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Jurcek, Adrian | | | 1226 | CZE | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Freeman, Luke | | | 1368 | ENG | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Horkova, Tereza | | | 1537 | CZE | 1.00 | 1 | 0.58 | 40 | 23.20 | | | * 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) | | | | 1. liga mladeze A 2022-2023 r8-11 | various | CZE | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1482 | 1.00 | 4 | -0.97 | 40 | -38.80 | |
| | Bara, Jan | | | 1695 | CZE | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Frantsev, Iegor | | | 1398 | CZE | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Pospisil, Michal | | | 1349 | CZE | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Buchta, Josef | | | 1528 | CZE | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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) | | |
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