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Individual Calculations July 2023 |
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| Villa Cardenas, Jorge Total change: -10.20 | |   |
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| XVI Obert Escacs de la Societat Coral Colon Rondas 1-4 | Sabadell (Barcelona) | ESP | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1622 | 1.00 | 3 | -0.44 | 20 | -8.80 | |
|  Saheb Vossoughi, Pedram | | | 1231 | ESP | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Perez Berenguer, Valentin | | | 1675 | ESP | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Urrutia Mule, Oriol | | | 1982 | ESP | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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) | | | | XVI Obert Escacs de la Societat Coral Colon Rondas 5-8 | Sabadell (Barcelona) | ESP | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1622 | 1.50 | 3 | -0.07 | 20 | -1.40 | |
| | Bejar Dyagilev, Nikolay | | | 1383 | ESP | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ponsa Alcubierre, Marina | | | 1665 | ESP | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Cornejo Vera, Alejandro Danilo | | | 1748 | ESP | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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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