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Individual Calculations November 2023 |
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| Mollet Soldevila, Eva Total change: -13.40 | |   |
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| XXV Obert d'Escacs de Santa Margarida de Montbui Rondas 1-4 | Santa Margarida de Montbui (Barcelona) | ESP | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1485 | 1318 | 0.00 | 2 | -0.56 | 20 | -11.20 | |
|  Palomo Muriana, Ramon | | | 1516 | ESP | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Montana Gonzalez, Victor | | | 1453 | ESP | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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) | | | | Obert d'Escacs de la Catalunya Central Rondas 1-3 | Barcelona | ESP | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1495 | 1318 | 0.50 | 2 | -0.11 | 20 | -2.20 | |
| | Mendez Egea, Antoni | | | 1675 | ESP | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Membrive Vargas, Gerard | | | 1315 | ESP | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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