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Individual Calculations February 2020 |
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| Blok, Ronald Total change: 0.00 | |   |
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| Chessfestival Groningen 2019 - Open B&C | Groningen | NED | 2019-12-21 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1782 | 0 | 3.50 | 8 | 0.00 | 1739 | | 0.00 | |
|  Bosker, Peter | | | 2075 | NED | 0.00 | 1 | 0.00 | | 0.00 | |  Broersma, Sven | | | 1627 | NED | 0.50 | 1 | 0.00 | | 0.00 | | | Visser, Johan | | | 1716 | NED | 0.50 | 1 | 0.00 | | 0.00 | | | Pol, Thierry | | | 1684 | NED | 0.00 | 1 | 0.00 | | 0.00 | | | Arnold, Lorin | | | 1647 | NED | 1.00 | 1 | 0.00 | | 0.00 | | | Pouw, Marcel | | | 1880 | NED | 1.00 | 1 | 0.00 | | 0.00 | | | Kumar, Prajit Sai | | | 1534 | NED | 0.50 | 1 | 0.00 | | 0.00 | | | Wissmann, Dolf | | | 2092 | NED | 0.00 | 1 | 0.00 | | 0.00 | |
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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