Individual Calculations August 2023 |
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Ma, Edwin Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Amsterdam Science Park Chess Tournament 2023 - Group B | Amsterdam | NED | 2023-07-15 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1818 | 0 | 5.50 | 8 | 0.00 | 1878 | | 0.00 | |
| Nieland, Wim | | | 1841 | NED | 1.00 | 1 | 0.00 | | 0.00 | | Bloem, Mark | | | 1839 | NED | 0.50 | 1 | 0.00 | | 0.00 | | De Heer, Henk | | | 1822 | NED | 1.00 | 1 | 0.00 | | 0.00 | | De Jong, Ti | | | 1608 | NED | 1.00 | 1 | 0.00 | | 0.00 | | Alvares, Thomas | | | 1822 | NED | 0.50 | 1 | 0.00 | | 0.00 | | Buzogany, Szabolcs | | | 1870 | NED | 0.50 | 1 | 0.00 | | 0.00 | | Ory, Jean-Paul | | | 1927 | NED | 1.00 | 1 | 0.00 | | 0.00 | | Groenewoud, Joel | | | 1815 | NED | 0.00 | 1 | 0.00 | | 0.00 | | 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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