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Individual Calculations October 2021 |
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| Petkov, Vladimir Total change: -6.40 | |   |
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| I Masters Diputacion de Malaga | Casabermeja | ESP | 2021-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2402 | 2497 | 5.00 | 9 | -0.64 | 10 | -6.40 | |
|  Lin, Yingrui | f | | 2314 | ESP | 1.00 | 1 | 0.26 | 10 | 2.60 | |  Blanco Acevedo, Cristobal Jose | m | | 2353 | VEN | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Grigoryan, Karen H. | g | | 2631 | ARM | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Alshameary Puente, Ismael | m | | 2317 | ESP | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Strikovic, Aleksa | g | | 2461 | SRB | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Campora, Daniel H. | g | | 2413 | ARG | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Merario Alarcon, Andres | m | | 2408 | ESP | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Cesar Maestre, Bernardo | f | | 2299 | ESP | 0.00 | 1 | -0.76 | 10 | -7.60 | | | Ladron De Guevara Pinto, Paolo | m | | 2422 | ESP | 0.50 | 1 | -0.10 | 10 | -1.00 | |
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) | | |
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