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Individual Calculations July 2023 |
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| Loos Fernandez, Tiago Total change: 10.40 | |   |
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| IRT Sub-2400 LA CRUZ 2023 | La Cruz, Chile | CHI | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1302 | 1.00 | 4 | 0.02 | 40 | 0.80 | |
|  Perez Rojas, Jorge | | | 1957 | CHI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Miranda Camus, Gonzalo | | | 1775 | CHI | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Fernandez Tejada, Isabella Paz | | | 1061 | CHI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Albornoz Guerrero, Mauricio | | | 1638 | CHI | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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) | | | | TORNEO SUB 1800 FIDE CHESSVINA JUNIO | Vina del Mar | CHI | 2023-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1302 | 0.50 | 2 | 0.24 | 40 | 9.60 | |
| | Palma Viveros, Leonardo | | | 1673 | CHI | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Toledo Sandoval, Claudio | | | 1590 | CHI | 0.00 | 1 | -0.16 | 40 | -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) | | |
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