Individual Calculations May 2021
 Lacrosse, Marc  Total change: -2.60  Rating chartPersonal card
 V Open Semana Santa Alicante Alicante ESP 2021-03-31
RcRownchangeKK*chgGame
 1919 2105 4.00 6 -0.13 20 -2.60 
  Vergara Anton, Irene 1705  * ESP1.0010.08201.60 
  Garrido Outon, Alex f2362 ESP0.5010.32206.40 
  Bercaru, Vlad Ionut 1705  * ESP0.501-0.4220-8.40 
  Exposito Milan, Adrian 1705  * ESP0.501-0.4220-8.40 
  Sierra Vallina, Lionel 1809 ESP1.0010.15203.00 
  Aguilera Lopez, Alejandro 2226 ESP0.5010.16203.20 
 * 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)
 

 

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