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Individual Calculations February 2023 |
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| O`meara, Maclain Total change: 50.80 | |   |
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| Tata Steel Tienkampen 2023 | Wijk aan Zee | NED | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1461 | 3.50 | 5 | 1.27 | 40 | 50.80 | |
|  Smit, Tom | | | 1494 | NED | 1.00 | 1 | 0.55 | 40 | 22.00 | |  Dessens, John | | | 1376 | NED | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Van Kuijk, Andre | | | 1482 | NED | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Van Oostenbrugge, Gert-Jan | | | 1597 | NED | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Smith, Frederik | | | 1555 | NED | 0.50 | 1 | 0.13 | 40 | 5.20 | |
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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