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Individual Calculations August 2015 |
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| Boelhouwer, Collin Total change: 38.00 | |   |
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| Amsterdam Chess Tournament - A | Amsterdam | NED | 2015-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2203 | 2120 | 5.50 | 9 | 1.90 | 20 | 38.00 | |
|  Riemersma, Li | m | | 2432 | NED | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Van Engen, Herman | | | 2063 | NED | 1.00 | 1 | 0.42 | 20 | 8.40 | | | De Rover, Yong Hoon | | | 2316 | NED | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Ritsema, Ronald | | | 1994 | NED | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Keetman, Maaike | | | 2095 | NED | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Brouwer, Dennis | | | 2221 | NED | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Kevlishvili, Robby | f | | 2355 | NED | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Mulder, Bart-Piet | | | 2121 | NED | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Kohler, Aran | f | | 2226 | NED | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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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