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Individual Calculations February 2019 |
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| D Haluin, Wim Total change: -19.00 | |   |
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| Gibraltar International Chess Festival 2019 Amateurs A | Catalan Bay | ENG | 2019-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1702 | 2.00 | 4 | -0.95 | 20 | -19.00 | |
|  Manukonda, Arun | | | 1813 | IND | 0.00 | 1 | -0.35 | 20 | -7.00 | |  Cordero Infante, Ivan | | | 1417 | ESP | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Evenshaug, Amadeus Hestvik | | | 1383 | NOR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Popham, Sarah | | | 1352 | ENG | 1.00 | 1 | 0.11 | 20 | 2.20 | |
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) | | |
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