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Individual Calculations June 2023 |
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| Zysko, Jan Total change: -8.00 | |   |
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| Mocni Kwiecien-Czerwiec Round 2 | Chylice | POL | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2054 | 2159 | 1.00 | 1 | 0.36 | 20 | 7.20 | |
|  Klim, Filip | | | 2054 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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) | | | | Enea Swietokrzyski Festiwal Szachowy 2023 - Turniej A (OPEN) | Kielce | POL | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 2159 | 5.00 | 7 | -0.77 | 20 | -15.40 | |
|  Siek, Jerzy | | | 1759 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sprzeczka, Emilia | | | 1790 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Stepinski, Piotr | | | 1797 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Tsakonas, Konstantinos | | | 1767 | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Iwanczuk, Krzysztof | | | 1934 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Celinski, Kamil | | | 1806 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kowalczyk, Rafal | | | 2185 | POL | 0.50 | 1 | 0.04 | 20 | 0.80 | | | * 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) | | | | Mocni Kwiecien-Czerwiec Round 3-6 | Chylice | POL | 2023-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 2159 | 2.50 | 4 | 0.01 | 20 | 0.20 | |
| | Terkiewicz, Bruno | | | 1997 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Praczukowski, Stanislaw | | | 2156 | POL | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Rozycki, Bartlomiej | | | 2152 | POL | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Kazmierowski, Tymon | | | 1946 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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