Individual Calculations February 2018 |
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Folkertsma, Peter Total change: -22.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Tata Steel Tienkampen 2018 | Wijk aan Zee | NED | 2018-01-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1677 | 1640 | 2.00 | 7 | -1.14 | 20 | -22.80 | |
| Brandsma, Romayn | | | 1625 | NED | 0.00 | 1 | -0.52 | 20 | -10.40 | | Thierry, Rein | | | 1653 | NED | 0.50 | 1 | 0.02 | 20 | 0.40 | | Wolters, Dick | | | 1711 | NED | 0.50 | 1 | 0.10 | 20 | 2.00 | | Breurkes, Richard | | | 1795 | NED | 0.50 | 1 | 0.21 | 20 | 4.20 | | Hoogeveen, Luuk | | | 1615 | NED | 0.00 | 1 | -0.53 | 20 | -10.60 | | Kamps, Ronald | | | 1737 | NED | 0.50 | 1 | 0.13 | 20 | 2.60 | | Tan, Teck Woon | | | 1603 | SGP | 0.00 | 1 | -0.55 | 20 | -11.00 | | 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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