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Individual Calculations August 2023 |
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| Kaufmann, Thomas Total change: -70.80 | |   |
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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 |
| 1681 | 1933 | 5.50 | 9 | -1.77 | 40 | -70.80 | |
|  Pathak, Raghav | | | 1692 | NED | 0.00 | 1 | -0.80 | 40 | -32.00 | |  Van Kanten, Brian | | | 1669 | NED | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Lith, Tony | | | 1652 | NED | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Said, Omar | | | 1688 | NED | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Duivenvoorden, Ben | | | 1641 | NED | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Poldermans, Daan | | | 1632 | NED | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Held, Jesper | | | 1701 | NED | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Teo, Kir | | | 1786 | NED | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Hoogland, Joost | | | 1670 | NED | 0.50 | 1 | -0.32 | 40 | -12.80 | |
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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