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Individual Calculations September 2017 |
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| Van Dael, Siem Total change: 131.60 | |   |
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| Dutch Open 2017 | Dieren | NED | 2017-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2341 | 2132 | 5.50 | 9 | 3.29 | 40 | 131.60 | |
|  Beerdsen, Thomas | m | | 2452 | NED | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Schoppen, Casper | m | | 2432 | NED | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Zwirs, Jasper | | | 2082 | NED | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Rietveld, Renze | f | | 2312 | NED | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Beukema, Stefan | m | | 2400 | BEL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Wiersma, Eelke | m | | 2352 | NED | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Mesman, Edwyn | | | 2230 | NED | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Luch, Michal | m | | 2393 | POL | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Vrolijk, Liam | f | | 2419 | NED | 0.50 | 1 | 0.34 | 40 | 13.60 | |
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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