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Individual Calculations June 2018 |
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| Boudry, Rik Total change: 20.40 | |   |
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| BPB Limburg Open 2018 - Groep C2 | Maastricht | NED | 2018-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1321 | 2.00 | 5 | 1.02 | 20 | 20.40 | |
|  De Heij, Mees | | | 1519 | NED | 1.00 | 1 | 0.76 | 20 | 15.20 | |  Jannis, Guido | | | 1721 * | BEL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Huang, Wendy | | | 1572 | NED | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Muller, Kenneth | | | 1721 * | NED | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Basa, Manasvita | | | 1402 | NED | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * 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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