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Individual Calculations February 2020 |
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| Adema, Ruud Total change: -27.20 | |   |
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| Tata Steel Tienkampen 2020 | Wijk aan Zee | NED | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 2005 | 3.50 | 9 | -1.36 | 20 | -27.20 | |
|  Bollaart, Jeroen | | | 1950 | NED | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Denous, Cyprien | | | 1992 | FRA | 0.00 | 1 | -0.52 | 20 | -10.40 | |  Vanduyfhuys, Igor | | | 1838 | BEL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Spruit, Paul | | | 2029 | NED | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Lohia, Sohum | | | 1960 | ENG | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Van Nieuwenhuizen, Hans | | | 1929 | NED | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Dijkstra, Matthijs | | | 2014 | NED | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Van Geffen, Ben | | | 2014 | NED | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Havenaar, Jan | | | 2053 | NED | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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