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Individual Calculations September 2022 |
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| Cwiklik, Jonah Total change: 90.00 | |   |
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| ChessCamp4Kids Dabie 2022 | Dabie | POL | 2022-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1069 | 2.00 | 3 | 1.80 | 40 | 72.00 | |
|  Zareba, Piotr | | | 1806 | POL | 0.50 | 1 | 0.50 | 40 | 20.00 | |  Partyka, Wiktor | | | 1503 | POL | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Rusell, Octavio Ivan | | | 1374 | ARG | 1.00 | 1 | 0.86 | 40 | 34.40 | |
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) | | | | Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa C | Ustron | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1339 | 1069 | 1.50 | 6 | 0.45 | 40 | 18.00 | |
| | Dziwoki, Pawel | | | 1400 | POL | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Kopacki, Aleksander | | | 1320 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Bohdanowicz, Nikola | | | 1284 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Pajak, Konrad | | | 1320 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Makarec, Anna | | | 1400 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Studzinski, David | | | 1309 | CZE | 0.50 | 1 | 0.30 | 40 | 12.00 | |
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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