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Individual Calculations August 2023 |
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| Avis, Fred Total change: -58.60 | |   |
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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 |
| 1666 | 1853 | 3.00 | 8 | -2.93 | 20 | -58.60 | |
|  De Rooij, Kevin | | | 1656 | NED | 0.00 | 1 | -0.75 | 20 | -15.00 | |  Van Der Vlis, Peter | | | 1648 | NED | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Hoogeveen, Luuk | | | 1644 | NED | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Selie, Martin | | | 1668 | NED | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Pathak, Raghav | | | 1692 | NED | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Pack, James | | | 1707 | ENG | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Adavatkar, Rugved | | | 1674 | NED | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Pelt, Hans | | | 1641 | NED | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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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