Rapid:
Individual Calculations March 2023 |
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Kopycki, Zbigniew Total change: 44.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Slezsky open 2023 | Rychvald | CZE | 2023-02-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1662 | 1362 | 4.50 | 9 | 2.20 | 20 | 44.00 | |
| Mroziak, Maciej | m | | 2251 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | Zidek, Damian | | | 1117 | CZE | 1.00 | 1 | 0.20 | 20 | 4.00 | | Kozelsky, Marek | | | 1762 * | CZE | 1.00 | 1 | 0.92 | 20 | 18.40 | | Moravec, Hynek | | | 1624 | CZE | 1.00 | 1 | 0.82 | 20 | 16.40 | | Novacek, Pavel | | | 1857 | CZE | 0.00 | 1 | -0.04 | 20 | -0.80 | | Spala, Jiri | | | 1651 | CZE | 1.00 | 1 | 0.84 | 20 | 16.80 | | Jelinek, Marek | | | 1995 | CZE | 0.00 | 1 | -0.01 | 20 | -0.20 | | Kwiatkowski, Zygmunt | | | 1528 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | Wojtania, Ariel | | | 1170 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | * 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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