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Individual Calculations June 2023 |
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| Garcia Punzano, Josep Lluis Total change: -4.60 | |   |
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| XXIII Obert Internacional Escacs Foment Martinenc Grup B Rondas 2-6 | Barcelona | ESP | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1554 | 1604 | 2.00 | 4 | -0.20 | 20 | -4.00 | |
|  Gonzalez Lopez, Marcelo | | | 1797 | ESP | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Martinez Ayala, Jan | | | 1278 | ESP | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Planas Sarmiento, Joan | | | 1726 | ESP | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Morales Rubiella, Albert | | | 1415 | ESP | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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) | | | | Campionat de Veterans de Barcelona 2023 Rondas 9 | Barcelona | ESP | 2023-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2150 | 1609 | 0.00 | 1 | -0.03 | 20 | -0.60 | |
| | Leiro Giralt, Daniel | | | 2150 | ESP | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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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