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Rapid:
Individual Calculations April 2018 |
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| Vollstad, Birk Total change: 9.80 | |   |
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| Tromso Bymesterskapet i hurtigsjakk 2018 | Tromso | NOR | 2018-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1119 | 2.00 | 5 | 1.06 | 20 | 21.20 | |
|  Jakobsen, Remi | | | 1461 | NOR | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Jernberg, Karl P | | | 1191 | NOR | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Straume, Hakon | | | 1300 | NOR | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Berglund, Jan S. | | | 1519 * | NOR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Schmidt, Kristian H | | | 1519 * | NOR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | Tromso Mars-sjakken Rapid C NGP 2018 | Tromso | NOR | 2018-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1224 | 1119 | 0.50 | 3 | -0.57 | 20 | -11.40 | |
| | Ratama, Sofie Kristine | | | 1277 | NOR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Jernberg, Karl P | | | 1191 | NOR | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Torfoss, Sivert Schanche | | | 1204 | NOR | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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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