Individual Calculations May 2023
 Fernandez Lopez, Marcos Ii  Total change: -8.80  Rating chartPersonal card
 XLIII Open Internacional Ciudad de San Sebastian San Sebastian (Guipuzkoa) ESP 2023-04-01
RcRownchangeKK*chgGame
 1728 1756 4.00 8 -0.44 20 -8.80 
  Picard, Romain m2308 FRA0.001-0.0320-0.60 
  Garcia Tajada, Fernando 1437 ESP1.0010.13202.60 
  Vanduyfhuys, Igor 1999 BEL0.001-0.2020-4.00 
  Blauhut, Anna 1408 NOR1.0010.11202.20 
  Tafall Villanueva, Ander 2026 ESP0.001-0.1720-3.40 
  Reguillaga Otano, Juan 1559 ESP0.001-0.7520-15.00 
  Diaz Etxaide, Jon 1492 ESP1.0010.18203.60 
  Delbos, Jean-Louis 1594 FRA1.0010.29205.80 

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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