Individual Calculations August 2017 |
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Verstraeten, Iris Total change: -30.00 | | |
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11e Leiden Chess Tournament - Group B | Leiden | NED | 2017-07-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1759 | 1734 | 1.50 | 5 | -0.75 | 40 | -30.00 | |
| Van Den Berg, Dick | | | 1838 | NED | 0.00 | 1 | -0.36 | 40 | -14.40 | | Zhukavina, Elena | | | 1395 | RUS | 1.00 | 1 | 0.12 | 40 | 4.80 | | Braggaar, Pim | | | 1902 | NED | 0.00 | 1 | -0.28 | 40 | -11.20 | | Plug, Arjan | | | 1842 | NED | 0.50 | 1 | 0.15 | 40 | 6.00 | | Vergeer, Michiel | | | 1820 | NED | 0.00 | 1 | -0.38 | 40 | -15.20 | | 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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