Individual Calculations July 2017
 Zaiats, Vladimir  Total change: -3.60  Rating chartPersonal card
 IV Obert Vila de Gracia per majors de 55 anys Barcelona ESP 2017-03-06
RcRownchangeKK*chgGame
 1762 1962 6.50 9 -0.18 20 -3.60 
  Gonzalez Canovas, Sebastia 1660 ESP0.001-0.8520-17.00 
  Elias Arguelles, Manel 1638 ESP1.0010.13202.60 
  Ballester Valls, Juan Antonio 1695 ESP1.0010.18203.60 
  Sanchez Esteban, Emilio 1769 ESP1.0010.25205.00 
  Caballe Sasot, Roger 1888 ESP0.501-0.1020-2.00 
  Prats Rodriguez, Juan Bosco 1974 ESP0.5010.02200.40 
  Bayarri Ponsa, Eduard 1809 ESP0.501-0.2020-4.00 
  Fernandez Pintado, Xavier 1662 ESP1.0010.15203.00 
  Ruiz Planas, Adelito 1763 ESP1.0010.24204.80 

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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