Individual Calculations February 2021
 Tadevosyan, Aspet  Total change: -80.80  Rating chartPersonal card
 VII Sunway Sitges International Chess Festival - Group A Sitges ESP 2020-12-13
RcRownchangeKK*chgGame
 2137 2184 4.00 10 -1.79 40 -71.60 
  Cheparinov, Ivan g2584  * BUL0.001-0.0840-3.20 
  Prats Rodriguez, Juan Bosco 2039 ESP0.501-0.1940-7.60 
  Shatil, Shir 1920 ISR1.0010.18407.20 
  Maze, Sebastien g2557 FRA0.001-0.1040-4.00 
  Rut, Vojtech 2057 CZE1.0010.334013.20 
  Menac Comas, Joan Ramon c2014 ESP0.001-0.7240-28.80 
  Perez Bolanos, David 2068 ESP0.001-0.6640-26.40 
  Lohia, Sohum 1987 ENG0.501-0.2540-10.00 
  Perez Bolanos, Joel 2058 ESP1.0010.334013.20 
  Guillo Longares, Cecilia wf2089 ESP0.001-0.6340-25.20 
 * 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)
 
 Roquetas Chess Festival 2021-XXXII International Open Roquetas de Mar ESP 2021-01-03
RcRownchangeKK*chgGame
 2071 2222 4.50 7 -0.23 40 -9.20 
  Fernandez Calzada, Juan A. 1822  * ESP1.0010.08403.20 
  Alba Fernandez, Nicolas 1918 ESP1.0010.14405.60 
  Ferro Martinez, Damian 1964 CUB1.0010.18407.20 
  Espinosa Aranda, Angel m2491 ESP0.5010.334013.20 
  Gonzalez Guedes, Iyan f2267 ESP0.001-0.4440-17.60 
  Sanjuan Garcia, Miguel 2007 ESP1.0010.23409.20 
  Jimenez Fernandez, Rebeca 2031 ESP0.001-0.7540-30.00 
 * 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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