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Individual Calculations August 2023 |
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| Perutka, Tomas Total change: -53.40 | |   |
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| CZECH OPEN 2023 - B | Pardubice | CZE | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1792 | 3.00 | 8 | -2.67 | 20 | -53.40 | |
|  Kultucki, Kamil | | | 1512 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Van Den Berg, Bram | | | 2180 | NED | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Wilgosz, Jan | | | 1611 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Shehab, Tarek | | | 1564 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Seo, Jiwon | | | 1573 | KOR | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Rashid, Husain Alhammadi | | | 1537 | UAE | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Kutek, Jiri | | | 1549 | CZE | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Studzinski, Bruno | | | 1527 | GER | 0.50 | 1 | -0.32 | 20 | -6.40 | |
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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