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Individual Calculations August 2023 |
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| Kusse, Marcel Total change: -6.20 | |   |
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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 |
| 1705 | 1629 | 2.50 | 7 | -0.31 | 20 | -6.20 | |
|  Cohn, Samuel | | | 1808 | NED | 0.50 | 1 | 0.23 | 20 | 4.60 | |  Thijssen, Freek | | | 1709 | NED | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Van Rooijen, Ton | | | 1790 | NED | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Teo, Kir | | | 1786 | NED | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Adavatkar, Rugved | | | 1674 | NED | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Peper, Jeroen | | | 1543 | NED | 0.50 | 1 | -0.12 | 20 | -2.40 | | | De Ruyter, Wim | | | 1622 | NED | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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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