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Individual Calculations August 2023 |
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| Held, Jesper Total change: -46.00 | |   |
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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 |
| 1690 | 1701 | 3.00 | 8 | -1.15 | 40 | -46.00 | |
|  Busa, Ryan | | | 1487 | NED | 0.00 | 1 | -0.77 | 40 | -30.80 | |  Koopman, Jan | | | 1607 | NED | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Gijsbers, Joop | | | 1555 | NED | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Peper, Jeroen | | | 1543 | NED | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Van Den Hoogen, Arie | | | 1940 | NED | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Roolvink, William | | | 1843 | NED | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Kaufmann, Thomas | | | 1933 | NED | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Timmerman, Jan | | | 1612 | NED | 0.00 | 1 | -0.62 | 40 | -24.80 | |
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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