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Individual Calculations August 2023 |
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| Veerman, Jan Total change: -12.60 | |   |
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| Amsterdam Science Park Chess Tournament 2023 - Group B | Amsterdam | NED | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1857 | 5.00 | 8 | -0.63 | 20 | -12.60 | |
|  Eveleens, Ed | | | 1659 | NED | 0.50 | 1 | -0.26 | 20 | -5.20 | |  Rogge, Marloes | | | 1605 | NED | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Adavatkar, Rugved | | | 1674 | NED | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Veerman, Henk | | | 1686 | NED | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Van Setten, Alexander | | | 1693 | NED | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Thijssen, Freek | | | 1709 | NED | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Mohamedjoesoef, Rafiek | | | 1819 | NED | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Veldhuysen, Klaas | | | 1772 | NED | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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