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Individual Calculations February 2022 |
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| Verbin, Valentina Total change: 15.60 | |   |
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| Roquetas Chess Festival 2022 - XXXIII International Open | Roquetas de Mar | ESP | 2022-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2115 | 2031 | 4.50 | 9 | 0.78 | 20 | 15.60 | |
|  Dudin, Gleb | m | | 2474 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Gutierrez Lupion, Daniel | | | 1724 | ESP | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Fernandez Estremera, Fernando | | | 2237 | ESP | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Fernandez Guillen, Ernesto J. | m | | 2411 | CUB | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Lorente Serrano, Rosa Adela | | wf | 1919 | ESP | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Ibanez Macias, Julen | | | 1816 | ESP | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Lopez Varela, Pablo | f | | 2276 | ESP | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Lopez Quevedo, Eduardo | | | 2211 | ESP | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Llena Velarde, David | | | 1968 | ESP | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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