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Individual Calculations July 2017 |
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| Cervera Alemany, Serafi Total change: -14.80 | |   |
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| IV Obert Vila de Gracia per majors de 55 anys | Barcelona | ESP | 2017-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1476 | 0.00 | 2 | -0.63 | 20 | -12.60 | |
|  Ballester Valls, Juan Antonio | | | 1695 | ESP | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Farell Duran, Josep | | | 1538 | ESP | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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) | | | | XII Obert Internacional Tupinamba grup B | Barcelona | ESP | 2017-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1387 | 1476 | 3.50 | 6 | -0.11 | 20 | -2.20 | |
| | Serentill Tost, Eduard | | | 1662 | ESP | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Palomero Galvez, Antonio | | | 1606 | ESP | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Hernandez Mediavilla, Juan Jose | | | 1398 | ESP | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Molins Rafa, Xavier | | | 1166 | ESP | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Moreno Rivilla, Francisco | | | 1337 | ESP | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Abad Juanpera, Jordi | | | 1152 | ESP | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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