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Individual Calculations May 2023 |
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| Delgado Fernandez, Luis Total change: 14.40 | |   |
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| XVII Obert Tupinamba GRUP A Rondas 3-5 | Barcelona | ESP | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1526 | 2.00 | 3 | 1.36 | 20 | 27.20 | |
|  Rodriguez Isern, Bernat | | | 1830 | ESP | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Esteban Tudela, Oriol | | | 1692 | ESP | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Muntane Aznar, Juan Manuel | | | 1750 | ESP | 1.00 | 1 | 0.78 | 20 | 15.60 | |
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) | | | | Campeonato de Marbella 2023 Rondas 8-9 | Barcelona | ESP | 2023-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1473 | 1526 | 0.50 | 2 | -0.64 | 20 | -12.80 | |
| | Clifford, Neil | | | 1609 | ESP | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Marginedas Catalan, Alejandro | | | 1336 | ESP | 0.50 | 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) | | |
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