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Rapid:
Individual Calculations September 2018 |
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| Golubka, Petro Total change: 8.60 | |   |
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| 4th CellaVision Chess Cup rapid | Lund | SWE | 2018-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2090 | 2447 | 3.50 | 4 | -0.06 | 20 | -1.20 | |
|  Broman, Finn | | | 2047 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Neretljak, Nedzad | | | 2091 | SWE | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Jonsson, Filip | | | 2047 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Johansson, Gunnar | | | 2176 | SWE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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) | | | | Goteborg Open 2018 snabb | Goteborg | SWE | 2018-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 2447 | 4.00 | 4 | 0.49 | 20 | 9.80 | |
| | Samuelsson Ottgard, Andreas | | | 2047 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bengtsson, Tage | | | 2047 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Eriksson, Kristian | | | 2053 | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rydstrom, Tom | f | | 2255 | SWE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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