Individual Calculations September 2020
 Chmielowski, Aleksander  Total change: -36.80  Rating chartPersonal card
 Slaski Festiwal Szachowy - Szachy lacza pokolenia - Grupa C Ustron POL 2020-08-15
RcRownchangeKK*chgGame
 1224 1475 5.50 8 -0.92 40 -36.80 
  Gil, Mariusz 1075  * POL1.0010.08403.20 
  Socko, Julia 1191 POL0.501-0.3440-13.60 
  Wnuk, Piotr 1195 POL0.501-0.3440-13.60 
  Wittych, Maciej 1253 POL1.0010.22408.80 
  Niesyt, Michal 1271 POL0.501-0.2640-10.40 
  Dylong, Antoni 1189 POL0.501-0.3440-13.60 
  Macura, Mateusz 1305 POL0.501-0.2240-8.80 
  Gaczol, Julia 1312 POL1.0010.284011.20 
 * 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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