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Individual Calculations July 2019 |
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| Bosch Ricart, Joan Total change: 4.60 | |   |
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| XIII Obert escacs Llinars del Valles 2019 Grup B | Llinars del Valles | ESP | 2019-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1349 | 1495 | 3.00 | 4 | 0.23 | 20 | 4.60 | |
|  Prada Villagrasa, Adria | | | 1389 | ESP | 0.00 | 1 | -0.64 | 20 | -12.80 | |  Contijoch Montpart, Roger | | | 1343 | ESP | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Alabart Paytubi, Josep | | | 1335 | ESP | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Casas Vinas, Arthur | | | 1329 | ESP | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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