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Individual Calculations August 2018 |
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| Oudewaal, Vincent Total change: 31.80 | |   |
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| Leiden Chess Tournament 2018 | Leiden | NED | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2180 | 2038 | 4.50 | 9 | 1.59 | 20 | 31.80 | |
|  Van Delft, Merijn | m | | 2396 | NED | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Van Dael, Siem | f | | 2212 | NED | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Van Der Velden, Bram | c | | 2193 | NED | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Van Der Marel, Lambertus | | | 2111 | NED | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Saravanan, V. | m | | 2326 | IND | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Godbole, Atharva | | | 2128 | IND | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Den Dunnen, Lola | | | 1925 | NED | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Balje, Jan | | | 2222 | NED | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Roorda, Thijs | | | 2109 | NED | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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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