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Individual Calculations August 2023 |
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| Van Delft, Merijn Total change: -9.00 | |   |
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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 |
| 2134 | 2369 | 6.00 | 9 | -0.90 | 10 | -9.00 | |
|  Abdulla, Murad | f | | 2307 | SCO | 1.00 | 1 | 0.41 | 10 | 4.10 | |  Bogaard, Milo | | | 2066 | NED | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Kanis, Sierk | | | 2112 | NED | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Snijders, Take | | | 1969 * | NED | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Van Der Hoeven, Gerben | | | 1977 | NED | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Boeren, Jurriaan | | | 1987 | NED | 0.50 | 1 | -0.41 | 10 | -4.10 | | | Finkenflugel, Renzo | | | 2082 | NED | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Elgersma, Onno | f | | 2265 | NED | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Zwirs, Nico | m | | 2443 | NED | 0.50 | 1 | 0.10 | 10 | 1.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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