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Individual Calculations August 2023 |
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| Forysinski, Grzegorz Total change: -30.00 | |   |
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| I Turniej o Puchar Wojta Gminy Biskupice | Tomaszkowice k. Wieliczki | POL | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1308 | 1192 | 1.00 | 5 | -0.76 | 40 | -30.40 | |
|  Rajbharath, Harjith | | | 1475 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Osinski, Tomasz | | | 1334 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Goralik, Zuzanna | | | 1230 | POL | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Hetmanczyk, Wojciech | | | 1253 | POL | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Wolanin, Piotr | | | 1248 | POL | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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) | | | NOTE: K factor changed | | II Wakacyjny Turniej Miast Krosno Gorlice gr.A | Krosno | POL | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1273 | 1192 | 2.00 | 5 | 0.02 | 20 | 0.40 | |
| | Oberc, Szymon | | | 1438 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kretowicz, Daria | | | 1259 | POL | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Traczewski, Wojciech | | | 1343 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Bator, Tadeusz | | | 1121 | POL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Wojtun, Maksymilian | | | 1204 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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