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Individual Calculations May 2017 |
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| Lachat, Martin Total change: -25.00 | |   |
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| 7. Open de la Broye (group A) | Payerne | SUI | 2017-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1642 | 0.50 | 4 | -1.10 | 20 | -22.00 | |
|  Lips, Adrian | | | 1829 | SUI | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Hauswirth, Rudolf | | | 1665 | SUI | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Schweizer, Ulrich | | | 1742 | SUI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Wenger, Arejou | | | 1633 | SUI | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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) | | | | Bad Ragazer Osteropen 2017 | Bad Ragaz | SUI | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 1689 | 2.50 | 6 | -0.15 | 20 | -3.00 | |
| | Breneis, Lukas | | | 2089 * | AUT | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Nester, Ihor | m | | 2089 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Roth, Johannes | | | 1840 | SUI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Lincke, Paul | | | 1475 | SUI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Megroz, Michael | | | 1529 | SUI | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Britschgi, Michele | | | 1530 | SUI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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