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Individual Calculations February 2020 |
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| Boezewinkel, Johan Total change: -30.80 | |   |
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| Tata Steel Tienkampen 2020 | Wijk aan Zee | NED | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1529 | 3.50 | 9 | -0.77 | 40 | -30.80 | |
|  Peters, Wim | | | 1581 | NED | 0.50 | 1 | 0.07 | 40 | 2.80 | |  De Meyere, Dirk | | | 1548 | BEL | 0.00 | 1 | -0.47 | 40 | -18.80 | | | De Boer, Sake Jan | | | 1502 | NED | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Bouwmeester, Henk | | | 1476 | NED | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Egberts, Kees | | | 1598 | NED | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Van Der Hagen, Stephan | | | 1498 | NED | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Boeren, Jurriaan | | | 1565 | NED | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Sijm, Henk | | | 1566 | NED | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Poldermans, Daan | | | 1586 | NED | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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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