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Individual Calculations July 2021 |
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| Maciejewski, Adam Total change: 32.00 | |   |
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| DMR KPZSzach 2021 | kujawsko-pomorskie | POL | 2021-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1523 | 1123 | 0.00 | 2 | -0.16 | 40 | -6.40 | |
|  Bieganski, Zdzislaw | | | 1523 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Malinowski, Tomasz | | | 1523 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | FIDE OPEN o Puchar Prezesa KPZSzach | Biale Blota | POL | 2021-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1418 | 1123 | 2.00 | 6 | 0.96 | 40 | 38.40 | |
|  Szmidt, Przemyslaw | | | 1523 * | POL | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Weryho, Mateusz | | | 1490 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Krajewski, Franciszek | | | 1362 | POL | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Rogaczewski, Sebastian | | | 1457 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Jazwiecki, Mariusz | | | 1523 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wojtycki, Jacek | | | 1154 | POL | 0.00 | 1 | -0.46 | 40 | -18.40 | | | * 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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