Individual Calculations February 2023 |
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Duijzer, Jan Willem Total change: 12.40 | | |
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Tata Steel dagvierkampen 2023 | Wijk aan Zee | NED | 2023-01-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
2103 | 2073 | 2.00 | 3 | 0.62 | 20 | 12.40 | |
| Theulings, Paul-Peter | c | | 2062 | NED | 0.50 | 1 | -0.02 | 20 | -0.40 | | Nilssen, Ellen Fredericia | | wf | 2169 | DEN | 1.00 | 1 | 0.63 | 20 | 12.60 | | Ten Hacken, Jos | | | 2077 | NED | 0.50 | 1 | 0.01 | 20 | 0.20 | | 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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