Individual Calculations February 2020 |
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Hagendijk, Klaas Total change: -24.60 | | |
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Chessfestival Groningen 2019 - Compact A | Groningen | NED | 2019-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1883 | 2019 | 1.50 | 4 | -1.23 | 20 | -24.60 | |
| Grashuis, Aldert-Jan | | | 1880 | NED | 0.50 | 1 | -0.19 | 20 | -3.80 | | Klapwijk, Leo | | | 1827 | NED | 0.50 | 1 | -0.25 | 20 | -5.00 | | Van Ginkel, Henk | | | 1855 | NED | 0.50 | 1 | -0.22 | 20 | -4.40 | | Van Der Hagen, Loek | | | 1971 | NED | 0.00 | 1 | -0.57 | 20 | -11.40 | | 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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