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Individual Calculations June 2024 |
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| Sulek, Grzegorz Total change: 13.60 | |   |
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| Ogolnopolska Szachowa Olimpiada Dzieci i Mlodzikow do lat 11 | Poronin | POL | 2024-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1494 | 1449 | 3.00 | 4 | 1.25 | 40 | 50.00 | |
|  Kaczmarek, Piotr | | | 1549 | POL | 0.00 | 1 | -0.36 | 40 | -14.40 | |  Romanska, Rozalia | | | 1476 | POL | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Jarosz, Hubert | | | 1469 | POL | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Trzcinska, Weronika | | | 1480 | POL | 1.00 | 1 | 0.54 | 40 | 21.60 | |
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) | | | | Turniej z okazji Dnia Dziecka - grupa A | Grodzisk Mazowiecki | POL | 2024-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1449 | 0.50 | 4 | -0.91 | 40 | -36.40 | |
| | Renault, Leon | | | 1624 | POL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Olejnik, Artur | | | 1560 | POL | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Mich, Kajetan | | | 1585 | POL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Iwanicki, Cyryl | | | 1472 | POL | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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) | | |
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