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Individual Calculations February 2019 |
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| Jorritsma, Stefan Total change: 20.40 | |   |
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| Tata Steel Chess Tournament 2018 - Tienkampen | Wijk aan Zee | NED | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1793 | 6.00 | 9 | 1.02 | 20 | 20.40 | |
|  Van Dongen, Gerard | | | 1725 | NED | 1.00 | 1 | 0.41 | 20 | 8.20 | |  Leeuwerik, Hans | | | 1780 | NED | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Kastelein, Gerard | | | 1731 | NED | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Noordijk, Ed | | | 1767 | NED | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Fritz, Werner | | | 1801 | NED | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Van Rooijen, Ton | | | 1773 | NED | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Dielhoff, Johan | | | 1750 | NED | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Van Der Schaaf, Tristan | | | 1791 | NED | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Aldenberg, Hendrik | | | 1673 | NED | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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