Individual Calculations February 2020
 Kondrashov, Ivan V  Total change: -33.20  Rating chartPersonal card
 28th Heraklion chess tournament 2020 A group Heraklion GRE 2020-01-03
RcRownchangeKK*chgGame
 1254 1507 5.50 8 -0.83 40 -33.20 
  Prochaieva, Nina 1107  * UKR1.0010.08403.20 
  Prochaieva, Alina 1352 UKR1.0010.294011.60 
  Sempekopoulos, Vasileios 1357 GRE0.001-0.7040-28.00 
  Fragkiadakis, Nikolaos Emm 1167 GRE0.501-0.3840-15.20 
  Diamantis, Angelos 1107  * GRE1.0010.08403.20 
  Kalaitzakis, Emmanouil 1146 GRE0.501-0.4040-16.00 
  Dagkonaki, Aspasia 1391 GRE1.0010.344013.60 
  Tsapaki, Asimenia 1402 GRE0.501-0.1440-5.60 
 * 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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