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Individual Calculations August 2017 |
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| De Boer, Bas Total change: 12.60 | |   |
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| 7th Amsterdam Science Park - A | Amsterdam | NED | 2017-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2135 | 2079 | 4.50 | 9 | 0.63 | 20 | 12.60 | |
|  Brink, Barry | f | | 2361 | NED | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Duson, Robin | | | 1945 | NED | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Van Der Eyk, Dick | | | 2010 | NED | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Brouwer, Dennis | | | 2241 | NED | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Van Der Poel, Henk | f | | 2216 | NED | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Wunnink, Michael | | | 2220 | NED | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Onslow, Alfie | | | 1953 | ENG | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Vroombout, Enrico | | | 2151 | NED | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Van `t Hof, Eric | c | | 2120 | NED | 0.50 | 1 | 0.06 | 20 | 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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