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Individual Calculations February 2023 |
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| Varela Peteira, David Total change: 6.60 | |   |
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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 |
| 1702 | 1855 | 2.00 | 3 | 0.04 | 20 | 0.80 | |
|  Ciuffi Bompeza, Tito Franco | | | 1455 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gomez Aguirre, Juan Alberto | | | 2168 | ESP | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Porto Lopez, Juan Carlos | | | 1484 | ESP | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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) | | | | XII Pepino Rodriguez | Ferrol (A Coruna) | ESP | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1855 | 4.00 | 5 | 0.29 | 20 | 5.80 | |
| | Ponce Riera, Juan Carlos | | | 1455 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Osorio Henao, Carlos Alberto | | | 1452 | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Picos Maiztegui, Miguel | | | 2042 | ESP | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Cintado Yanez, Miguel | | | 1560 | ESP | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Vazquez Porta, Andres | | | 1651 | ESP | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * 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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