Blitz: Individual Calculations November 2017
 Koutsaftis, Efstratios  Total change: -17.40  Rating chartPersonal card
 2017 World Youth Blitz - open under 14 Hersonisos Heraklio GRE 2017-10-30
RcRownchangeKK*chgGame
 1375 1352 3.00 8 -0.87 20 -17.40 
  Dardha, Daniel f1752  * BEL0.001-0.0820-1.60 
  Fragkiadakis, Nikolaos Emm 1118 GRE1.0010.21204.20 
  Golsta, Ramona 1664 LAT0.001-0.1420-2.80 
  Matthaiaki, Nefeli 1212 GRE0.001-0.6920-13.80 
  Kealar, Ioannis 1061 GRE1.0010.15203.00 
  Papidakis, Georgios 1496 GRE0.001-0.3120-6.20 
  Bologan, Anton 1430 MDA1.0010.612012.20 
  Kotsinis, Alexandros 1263 GRE0.001-0.6220-12.40 
 * 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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