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Individual Calculations September 2017 |
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| Lazaro Valls, Xavier Total change: -48.80 | |   |
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| 43 Obert Internacional Ciutat de Badalona B | Badalona | ESP | 2017-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1628 | 1.00 | 4 | -1.19 | 20 | -23.80 | |
|  Ospina Ocampo, Camilo | | | 1918 | GER | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Garcia Dils, Ramon | | | 1289 | ESP | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Gonzalez Avellana, Santiago | | | 1343 | ESP | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Franzoni Ladron De Guevara, Enri | | | 1771 | ESP | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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) | | | | I Open Internacional de Sant Adria de Besos 2017 Grupo B | Sant Adria de Besos | ESP | 2017-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1558 | 1628 | 0.50 | 3 | -1.25 | 20 | -25.00 | |
| | Costa Trave, Jaume | | | 1745 | ESP | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Antequera Garcia, Luis | | | 1377 | ESP | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Ventura Solans, Victor | | | 1552 | ESP | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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