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Blitz:
Individual Calculations July 2023 |
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| Briceno Suarez, Elisabet Total change: -4.00 | |   |
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| Open IRT Blitz Fiestas del Platano Sabaneta 2023 | Sabaneta | COL | 2023-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1102 | 0.00 | 4 | -0.10 | 40 | -4.00 | |
|  Ardila, Oscar Humberto | c | | 1912 | COL | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Moncada Correa, Sara | | wm | 2020 | COL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Gelviz Rodriguez, Emily Antonella | | | 1534 | VEN | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Zapata Uribe, Juan Sebastian | | | 1629 | COL | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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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