Individual Calculations September 2020
 Lecki, Andrzej  Total change: -49.60  Rating chartPersonal card
 Slaski Festiwal Szachowy - Szachy lacza pokolenia - Grupa C Ustron POL 2020-08-15
RcRownchangeKK*chgGame
 1263 1271 3.00 8 -1.24 40 -49.60 
  Zniszczol, Wiktoria 1638 POL0.001-0.1040-4.00 
  Gryt, Martyna 1012 POL0.001-0.8240-32.80 
  Klask, Franciszek 1048 POL1.0010.22408.80 
  Raptis, Janis 1671  * CZE0.001-0.0840-3.20 
  Borowik, Grzegorz 1089 POL1.0010.264010.40 
  Cimburek, Jan 1558 CZE0.001-0.1640-6.40 
  Gil, Mariusz 1075 POL0.001-0.7540-30.00 
  Andilova, Klara 1015 CZE1.0010.19407.60 
 * 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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