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Individual Calculations February 2023 |
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| Lubrano, Bernard Total change: -73.20 | |   |
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| Tata Steel Tienkampen 2023 | Wijk aan Zee | NED | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1567 | 0.50 | 7 | -3.66 | 20 | -73.20 | |
|  Bartman, Victor | | | 1514 | NED | 0.50 | 1 | -0.07 | 20 | -1.40 | |  Dekker, Ichelle | | | 1443 | NED | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Hollanders, Toon | | | 1337 | NED | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Boezewinkel, Johan | | | 1498 | NED | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Buschman, Rob | | | 1559 | NED | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Knobbe, Elise | | | 1549 | NED | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Boom, Harrie | | | 1574 | NED | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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