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Blitz:
Individual Calculations April 2020 |
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| Perez, Damaris Nicole Total change: 8.20 | |   |
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| Quinto_Circuito Blitz 2020 | San Salvador | ESA | 2020-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1617 | 4.00 | 7 | 0.41 | 20 | 8.20 | |
|  Mendez Martinez, Armando | | | 1574 | ESA | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Deras, Rafael | | | 1819 | ESA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Quan, Roberto | | | 1231 | ESA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Rodriguez, Cristian A. | | | 1823 | ESA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Arriaza, Allison Charlize | | | 1219 | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Velasquez, Jose Eduardo | | | 1673 | ESA | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Melendez, Jose Edo. | | | 1763 | ESA | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | |
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