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Individual Calculations February 2023 |
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| Van Diepen, Peter Total change: -37.80 | |   |
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| Tata Steel Tienkampen 2023 | Wijk aan Zee | NED | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1578 | 2.50 | 7 | -1.89 | 20 | -37.80 | |
|  Terpstra, Gerben | | | 1615 | NED | 0.00 | 1 | -0.45 | 20 | -9.00 | |  De Meyere, Dirk | | | 1481 | BEL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Van De Wal, Geurt | | | 1528 | NED | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Hijl, Veronique | | | 1603 | NED | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Van Leijden, Peter | | | 1322 | NED | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Koops, Beau | | | 1394 | NED | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Keizers, Paul | | | 1410 | NED | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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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