Individual Calculations October 2022
 Alhambra Zarco, Raul  Total change: -16.80  Rating chartPersonal card
 XXXII TORNEO TINAMAR 2022 Vega San Mateo (Gran Canaria) ESP 2022-09-01
RcRownchangeKK*chgGame
 1489 1545 2.00 5 -0.84 20 -16.80 
  Marrero Rodriguez, Jorge 1885 ESP0.001-0.1220-2.40 
  Sanchez Garcia, Vicente Giovanni 1247 ESP0.501-0.3520-7.00 
  Rivero Pena, Himar 1648 ESP0.001-0.3620-7.20 
  Mayor Viera, Aaron 1219 ESP1.0010.13202.60 
  Blanco Garcia Bajo, David 1446 ESP0.501-0.1420-2.80 

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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