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Individual Calculations February 2019 |
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| Spanjer, Joris Total change: 40.80 | |   |
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| Chess Festival Groningen 2018 - Compact B | Groningen | NED | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1725 | 3.50 | 5 | 1.02 | 40 | 40.80 | |
|  Dijkstra, Jeljer | | | 1616 | NED | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Kletter, Sander | | | 1774 | NED | 1.00 | 1 | 0.57 | 40 | 22.80 | |  Sterba, Michal | | | 1749 | CZE | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Eveleens, Ed | | | 1729 | NED | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Land, Marc | | | 1768 | NED | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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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