Rapid: Individual Calculations July 2021
 Lazaro Del Arco, Martina  Total change: 21.20  Rating chartPersonal card
 XI Memorial Josep Lorente Sant Boi de Llobregat ESP 2021-06-20
RcRownchangeKK*chgGame
 1480 1234 3.00 8 1.06 20 21.20 
  Escobar Figueroa, Sandra 1809 ESP0.001-0.0220-0.40 
  Gardner, Leo 1430 ESP0.5010.25205.00 
  Garcia Rodriguez, Laia 1246 ESP0.5010.02200.40 
  Vinuesa Sorli, Ruben 1712 ESP0.001-0.0520-1.00 
  Garcia Iahn, Nil 1214 ESP1.0010.47209.40 
  Prada Villagrasa, Pau Manel 1456 ESP0.001-0.2220-4.40 
  Gomez Paredes, Isaac 1425 ESP1.0010.752015.00 
  Romeu Viladot, Emili 1547 ESP0.001-0.1420-2.80 

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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