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Rapid:
Individual Calculations January 2023 |
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| Radwanski, Oskar Total change: 88.00 | |   |
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| Charytatywny Mikolajkowy Turniej Szachowy SZACH-MAT | Trzemeszno | POL | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1554 | 1188 | 2.00 | 5 | 1.30 | 40 | 52.00 | |
|  Lukasiewicz, Anna | | | 1747 | POL | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Pawelczak, Jerzy | | | 1462 | POL | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Andrzejewska, Anna | | wc | 1770 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Majdecki, Robert | | | 1472 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Janusz, Marcin | | | 1318 | POL | 1.00 | 1 | 0.68 | 40 | 27.20 | |
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) | | | | 100 lecie Gnieznienskiego Klubu Szachistow | Gniezno | POL | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1188 | 2.50 | 6 | 0.90 | 40 | 36.00 | |
| | Skrzypinski, Jan | | | 1835 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Zakrzewska, Joanna | | | 1563 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Pachura, Mateusz | | | 1519 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Prus, Krzysztof | | | 1081 | POL | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Gubala, Mikolaj | | | 1194 | POL | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Gorecki, Michal | | | 1388 | POL | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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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