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Blitz:
Individual Calculations July 2023 |
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| Tapia Ostolaza, Alexei Total change: -3.40 | |   |
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| Boquete Blitz Chess Cup 2023 | Chiriqui | PAN | 2023-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 2171 | 6.00 | 9 | -0.17 | 20 | -3.40 | |
|  Chavarria Troya, Keytleen Denis | | | 1771 * | PAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Schnell, Sebastian Narayana | | | 1809 | PAN | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Mathews Romero, Cesar | c | | 1997 | PAN | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Mendez Machado, Andre | c | | 2062 | PAN | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Batista Rosas, Nicolas Arturo | | | 1933 | PAN | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Delgado Rosas, Alex Antonio | c | | 2047 | PAN | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Baules Rodriguez, Jorge Luis | m | | 2351 | PAN | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Leon Archibaldo, Orlando Andres | f | | 2252 | PAN | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Delgado Rosas, Jose Antonio | | | 1872 | PAN | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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