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Individual Calculations August 2023 |
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| Rybka, Tatiana Total change: 5.60 | |   |
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| XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B | Lazy | POL | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1454 | 5.50 | 9 | -0.41 | 40 | -16.40 | |
|  Pietrzak, Natalia | | | 1099 | POL | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Gajda, Anna | | | 1239 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Bury, Maksymilian | | | 1323 | POL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Baczek, Wojciech | | | 1298 | POL | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Konkol, Sandra | | | 1428 | POL | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Ladon, Tymoteusz | | | 1332 | POL | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Macura, Mateusz | | | 1662 | POL | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Plust, Stanislaw | | | 1252 | POL | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Szczerkowski, Pawel | | | 1334 | POL | 0.00 | 1 | -0.66 | 40 | -26.40 | |
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) | | | | Final Centralny 65 Ogolnopolski Masowy Turniej Szachowy LZS o "Zlota Wieze 2023" | Opinogora | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1545 | 1456 | 4.00 | 8 | 0.55 | 40 | 22.00 | |
| | Borowska-Sorus, Katarzyna | | | 1053 | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Pawicka, Magdalena | | | 1833 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Szczotka, Matylda | | | 1481 | POL | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Chmielek, Kamelia | | | 1595 | POL | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Pniewska, Beata | | | 1468 | POL | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Makarec, Anna | | | 1344 | POL | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Oszutowska, Anna | | | 1441 | POL | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Wikar, Martyna | | wf | 2148 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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) | | |
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