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Individual Calculations February 2017 |
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| Bijvank, Kylian Total change: 8.00 | |   |
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| Chessfestival Groningen 2016 - Open B | Groningen | NED | 2016-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1670 | 3.50 | 6 | 0.49 | 40 | 19.60 | |
|  Schlepuetz, Volker, Dr. | | | 1437 | GER | 0.50 | 1 | -0.29 | 40 | -11.60 | |  Langie, Jeroen | | | 1398 | BEL | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Visser, Ynte | | | 1795 | NED | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Van Foreest, Machteld | | | 1819 | NED | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Janssen, Eddie | | | 1742 | NED | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Visser, Johan | | | 1775 | NED | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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) | | | | Tata Steel Chess Tournament 2017 - Weekendvierkampen | Wijk aan Zee | NED | 2017-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1670 | 1.00 | 2 | -0.29 | 40 | -11.60 | |
| | Hendriks, Jord | | | 1412 | NED | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Goda, Frederic | | | 1692 | GER | 0.50 | 1 | 0.03 | 40 | 1.20 | |
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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