Individual Calculations May 2019
 Razafindratsima, Grace  Total change: 0.00  Rating chartPersonal card
 Championnat de France des Jeunes 2019 - Open A HYERES FRA 2019-04-14
RcRownchangeRpKK*chgGame
 1211 0 2.00 5 0.00 1139   0.00 
  Kodochian, Viguen 1164 FRA0.0010.00 0.00 
  Drouet, Samantha 1162 FRA0.0010.00 0.00 
  Sorodoc, Luca-Stephan 1215 FRA1.0010.00 0.00 
  Manzano, Cassandra 1194 FRA0.0010.00 0.00 
  Gimenez, Adrien 1321 FRA1.0010.00 0.00 

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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