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Individual Calculations September 2023 |
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| Ortega Molina, Rafael Total change: -62.60 | |   |
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| 47 Obert Internacional d'Escacs Ciutat de Badalona B | Badalona (Barcelona) | ESP | 2023-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1683 | 3.50 | 7 | -1.50 | 20 | -30.00 | |
|  Fernandez Cazorla, Jan | | | 1287 | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sviridenko, Yaroslav | | | 1944 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Vazquez Sanchez, Juan Antonio | | | 1396 | ESP | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Porta Chicote, David | | | 1489 | ESP | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Martin Sanchez, Antoni | | | 1452 | ESP | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Lopez Arjona, Emilio | | | 1474 | ESP | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Fernandez Escabia, Victor | | | 1491 | 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) | | | | V Obert Internacional Sant Adria 2023 Grup B | Sant Adria del Besos (Barcelona) | ESP | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1683 | 4.00 | 8 | -1.63 | 20 | -32.60 | |
| | Romero Funieles, Rafael | | | 1517 | ESP | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Rojo Serradilla, Alejandro | | | 1420 | ESP | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Carabantes Otal, Laia | | | 1494 | ESP | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Perez Marti, Alfonso | | | 1279 | ESP | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Carricondo Fernandez, Vicente | | | 1701 | ESP | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Febrero Perez, Lluis | | | 1326 | ESP | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Reyes Marin, Raul | | | 1776 | ESP | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Abascal Vicente, Ignacio | | | 1540 | ESP | 0.50 | 1 | -0.19 | 20 | -3.80 | |
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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