Rapid: Individual Calculations April 2023
 Tolmaceva, Alona  Total change: -38.00  Rating chartPersonal card
 Ceribu kausa finals-2023 Riga LAT 2023-03-25
RcRownchangeKK*chgGame
 1267 1440 4.00 7 -0.95 40 -38.00 
  Labecka, Maria 1243 LAT1.0010.254010.00 
  Sinicina, Jevgenija 1317 LAT1.0010.334013.20 
  Locmele, Valerija 1040  * LAT0.001-0.9240-36.80 
  Pukite, Elza 1189 LAT1.0010.19407.60 
  Maklakova, Naomi 1639 LAT0.001-0.2440-9.60 
  Gailevska, Milana 1249 LAT0.001-0.7540-30.00 
  Maklakova, Dafne 1190 LAT1.0010.19407.60 
 * 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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