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Individual Calculations August 2017 |
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| De Villiers, Ockert Almaro Total change: -23.20 | |   |
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| Commonwealth Chess Championship 2017 Under-20 (OPEN) | New Delhi | IND | 2017-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1599 | 0.50 | 5 | -1.16 | 20 | -23.20 | |
|  Doluweera, Minul Sanjula | f | | 1999 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Pimpalkhare, Vedant | | | 1932 | IND | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Dave, Sneh | | | 1810 | IND | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Dutta, Sarthak | | | 1550 | IND | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Monatisa, Tiisetso | | | 1483 | RSA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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