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Individual Calculations July 2019 |
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| Usobiaga Ferrer, Enrique Total change: 14.60 | |   |
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| XIV Obert Tupinamba B | Barcelona | ESP | 2019-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1280 | 1.50 | 5 | 0.83 | 20 | 16.60 | |
|  Esteve Garcia, Antoni | | | 1601 | ESP | 1.00 | 1 | 0.87 | 20 | 17.40 | |  Di Fiori Piccolo, Elcio | | | 1612 | ESP | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Gallego Obrador, Aaron | | | 1500 | ESP | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Costa Ribalta, Andres | | | 1680 * | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Orriols Codina, Joan | | | 1611 | ESP | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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) | | | | Cerrado junio Aficionados B club escacs Barcelona 2019 | Barcelona | ESP | 2019-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1460 | 1321 | 2.50 | 8 | -0.10 | 20 | -2.00 | |
| | Febrero Perez, Lluis | | | 1598 | ESP | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Gallego Obrador, Aaron | | | 1614 | ESP | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Orts Gonzalez, Rafael | | | 1038 | ESP | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ylla Soro, Rafael | | | 1417 | ESP | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Vidal Sanchez, Francesc | | | 1533 | ESP | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Ruiz Serra, Guillem | | | 1381 | ESP | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Ortiz Padro, Pol | | | 1554 | ESP | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Vidal Moll, Francesc | | | 1548 | ESP | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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