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Individual Calculations August 2018 |
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| Salomons, Matthijs Total change: -14.40 | |   |
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| Leiden Chess Tournament 2018, Group B | Leiden | NED | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1507 | 1.50 | 6 | -0.36 | 40 | -14.40 | |
|  Cchung, Nyuk Lyn | | | 1779 | NED | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Schenkelaars, Robin | | | 1640 | NED | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Van Dijk, Ruud | | | 1313 | NED | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Kastelein, Gerard | | | 1755 | NED | 0.00 | 1 | -0.19 | 40 | -7.60 | | | De Ruyter, Wim | | | 1712 | NED | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Noordijk, Ed | | | 1762 | NED | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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