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Individual Calculations February 2020 |
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| Buitink, Bert Total change: 15.80 | |   |
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| Tata Steel Tienkampen 2020 | Wijk aan Zee | NED | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1944 | 6.00 | 8 | 0.79 | 20 | 15.80 | |
|  Hageman, Ger | | | 1906 | NED | 1.00 | 1 | 0.45 | 20 | 9.00 | | | De Jager, Leo | | | 1791 | NED | 0.50 | 1 | -0.20 | 20 | -4.00 | |  Schepens, Vincent | | | 1808 | BEL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Van Oudvorst, Bert | | | 1892 | NED | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Bettman, Jan | | | 1832 | NED | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Buysman, Co | | | 1805 | NED | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Koster, Paul | | | 1794 | NED | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Huijzer, Jacques | | | 1821 | NED | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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