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Blitz:
Individual Calculations October 2018 |
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| Cegrell, Bo Total change: -0.80 | |   |
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| Roslagen Open 2018 Klass I | Norrtalje | SWE | 2018-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1689 | 7.00 | 9 | 1.58 | 20 | 31.60 | |
|  Hall, Alexander | | | 1446 | SWE | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Hellmer, Helena | | | 1379 | SWE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Cederfeldt, Lars | | | 1702 | SWE | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Landin, Bo | | | 1832 | SWE | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Agrest, Simon | | | 1517 | SWE | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Gunnarsson, Lennart | | | 1708 | SWE | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Hagstrom, Jacob 1994 | | | 1632 | SWE | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Eriksson, Hans 1942 | | | 1627 | SWE | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Attefall, Ove | | | 1616 | SWE | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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) | | | | Roslagen Open 2018 Klass II | Norrtalje | SWE | 2018-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1689 | 3.50 | 9 | -1.62 | 20 | -32.40 | |
| | Grandell, Anders | f | | 2089 * | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rottorp, Nicklas | | | 1520 | SWE | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Jansson, Gilbert | | | 1747 | SWE | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Cederfeldt, Lars | | | 1702 | SWE | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Gunnarsson, Lennart | | | 1708 | SWE | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Husman, Ake | | | 1644 | SWE | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Agrest, Simon | | | 1517 | SWE | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Hellmer, Helena | | | 1379 | SWE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Hall, Alexander | | | 1446 | SWE | 0.00 | 1 | -0.80 | 20 | -16.00 | | | * 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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