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Individual Calculations September 2022 |
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| Kalisvaart, Peter Total change: 48.60 | |   |
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| HZ University of Applied Sciences Chess Tournament 2022 | Vlissingen | NED | 2022-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 1979 | 6.00 | 9 | 2.43 | 20 | 48.60 | |
|  Vieira, Daniel | | | 1579 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lammens, Tim | f | | 2255 | NED | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Pelt, Hans | | | 1658 | NED | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Baarslag, Ed | | | 2172 | NED | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Boelhouwer, Collin | | | 2151 | NED | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Tabak, Stefan | f | | 2166 | NED | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Wilgenhof, Otto | | | 2170 | NED | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Van Der Hagen, Loek | | | 2135 | NED | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Kools, Thomas | | | 2135 | NED | 1.00 | 1 | 0.71 | 20 | 14.20 | | | * 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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