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Individual Calculations August 2018 |
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| Nguyen, Lucas Total change: -15.20 | |   |
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| Leiden Chess Tournament 2018, Group B | Leiden | NED | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1869 | 5.50 | 9 | -0.38 | 40 | -15.20 | |
|  De Ruyter, Wim | | | 1712 | NED | 1.00 | 1 | 0.29 | 40 | 11.60 | |  Cchung, Nyuk Lyn | | | 1779 | NED | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Tamminga, Meile | | | 1766 | NED | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Koes, Richard | | | 1762 | NED | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Ten Brinke, Jan | | | 1757 | NED | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Hordijk, Frank | | | 1662 | NED | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Lopies, Andre | | | 1778 | NED | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Van Den Berg, Jaap | | | 1765 | NED | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Van Brussel, Bert | | | 1810 | NED | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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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