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Individual Calculations August 2023 |
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| Peper, Jeroen Total change: 16.00 | |   |
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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 |
| 1675 | 1543 | 3.00 | 8 | 0.40 | 40 | 16.00 | |
|  Bon, Gijs | | | 1740 | NED | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Langbroek, Aarnout | | | 1687 | NED | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Van Nie, Pjotr | | | 1701 | NED | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Held, Jesper | | | 1701 | NED | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Eveleens, Ed | | | 1659 | NED | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Pelt, Hans | | | 1641 | NED | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Kusse, Marcel | | | 1629 | NED | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Duivenvoorden, Ben | | | 1641 | NED | 1.00 | 1 | 0.63 | 40 | 25.20 | |
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) | | |
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