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Individual Calculations August 2023 |
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| Jansen, Norbert Total change: -9.60 | |   |
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| Amsterdam Science Park Chess Tournament 2023 - Group A | Amsterdam | NED | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2015 | 2007 | 4.00 | 9 | -0.48 | 20 | -9.60 | |
|  Blees, Albert | m | | 2319 | NED | 0.50 | 1 | 0.36 | 20 | 7.20 | |  De Groote, Ewoud | | | 2232 | NED | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Vroombout, Enrico | | | 2117 | NED | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Argirov, Dimitar | | | 1904 | BUL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Bodicker, Rob | | | 1959 | NED | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Aravindhan, Achyuth | | | 1909 | NED | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Shklovskiy, Evgeny | | | 1932 | FID | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Andringa, Arjo | | | 1837 | NED | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Kazarjan, Gachatur | | | 1924 | NED | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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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