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Individual Calculations February 2020 |
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| Egberts, Kees Total change: -14.80 | |   |
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| Tata Steel Tienkampen 2020 | Wijk aan Zee | NED | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1598 | 4.50 | 9 | -0.74 | 20 | -14.80 | |
|  Poldermans, Daan | | | 1586 | NED | 0.50 | 1 | -0.02 | 20 | -0.40 | |  Peters, Wim | | | 1581 | NED | 0.50 | 1 | -0.02 | 20 | -0.40 | | | De Meyere, Dirk | | | 1548 | BEL | 0.50 | 1 | -0.07 | 20 | -1.40 | | | De Boer, Sake Jan | | | 1502 | NED | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Boezewinkel, Johan | | | 1529 | NED | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Bouwmeester, Henk | | | 1476 | NED | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Van Der Hagen, Stephan | | | 1498 | NED | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Boeren, Jurriaan | | | 1565 | NED | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Sijm, Henk | | | 1566 | NED | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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