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Individual Calculations September 2019 |
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| Grela, Franciszek Total change: 5.80 | |   |
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| Main Tournament (ATO) 2019 | Biel | SUI | 2019-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1392 | 2.50 | 9 | 0.29 | 20 | 5.80 | |
|  Schaerer, Rolf | | | 1786 | SUI | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Svendsen, Hannelore | | | 1768 | SUI | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Spielmann, Beat | | | 1713 | SUI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Anbardanishvili, Giorgi | | | 1617 | SUI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Del Val, Moise | | | 1661 | SUI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Lesman, Karol | | | 1285 | NED | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Meier, Herbert | | | 1612 | SUI | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Swosdyk, Peter, Dr. | | | 1570 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Huber, Ruth | | | 1482 | SUI | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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