Individual Calculations February 2023 |
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Chen Lin, Yan Qing Total change: 21.20 | | |
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XIX Torneo Sub 2.400 | Ferrol (A Coruna) | ESP | 2023-01-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1434 | 1570 | 2.50 | 3 | 0.47 | 20 | 9.40 | |
| Porto Lopez, Juan Carlos | | | 1484 | ESP | 0.50 | 1 | -0.12 | 20 | -2.40 | | Souto Perez, Jorge | | | 1318 | ESP | 1.00 | 1 | 0.19 | 20 | 3.80 | | Garcia Martin, Juan Manuel | | | 1501 | ESP | 1.00 | 1 | 0.40 | 20 | 8.00 | | 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) | | XII Pepino Rodriguez | Ferrol (A Coruna) | ESP | 2023-01-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1533 | 1570 | 3.00 | 4 | 0.59 | 20 | 11.80 | |
| Ciuffi Bompeza, Tito Franco | | | 1170 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | Guerra Bastida, Diego | m | | 2229 | ESP | 0.00 | 1 | -0.01 | 20 | -0.20 | | Ponce Riera, Juan Carlos | | | 1231 | ESP | 1.00 | 1 | 0.12 | 20 | 2.40 | | Garcia Martin, Juan Manuel | | | 1501 | ESP | 1.00 | 1 | 0.40 | 20 | 8.00 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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