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Individual Calculations July 2019 |
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| Grammatico, Mauro Total change: 18.80 | |   |
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| XXI Obert Internacional Escacs Foment Martinenc Grup B | Barcelona | ESP | 2019-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1630 | 4.50 | 7 | 0.94 | 20 | 18.80 | |
|  Dominguez Laguna, Didac | | | 1387 | ESP | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Quiles Olive, Manel | | | 1817 | ESP | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Gibert Juan, Ramon | | | 1514 | ESP | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Romeu Viladot, Emili | | | 1660 | ESP | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Mena Barberan, Joan Pere | | | 1647 | ESP | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Lema Navalon, Eric | | | 1619 | ESP | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Ayza Casamitjana, Antoni | | | 1718 | ESP | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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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