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Individual Calculations September 2019 |
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| Van Der Borgt, Peter Total change: 2.80 | |   |
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| 23e Hogeschool Zeeland toernooi 2019 | Vlissingen | NED | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1938 | 4.50 | 8 | 0.14 | 20 | 2.80 | |
|  Boom, Harrie | | | 1599 | NED | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Romanishin, Oleg M | g | | 2338 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Brouwer, Willem | | | 1705 | NED | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Elgersma, Simon | c | | 2128 | NED | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Hagen, Tejo | | | 1662 | NED | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Weber, Dirk | | | 2227 | GER | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Wagner, Victoria | | | 1799 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Enserink, Henk | | | 1803 | NED | 1.00 | 1 | 0.32 | 20 | 6.40 | | | * 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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