Individual Calculations June 2021
 Zydok, Ignacy  Total change: 43.20  Rating chartPersonal card
 Mistrzostwa Mazowsza Juniorow 2021 - do lat 13 Warszawa POL 2021-05-15
RcRownchangeKK*chgGame
 1313 1043 2.00 5 1.08 40 43.20 
  Dobosiewicz, Dawid 1443  * POL0.001-0.0840-3.20 
  Kotkowska, Antonina 1351 POL1.0010.864034.40 
  Skowron, Dawid 1313 POL0.001-0.1740-6.80 
  Nocek, Dominik 1312 POL0.5010.334013.20 
  Urych, Krzysztof 1147 POL0.5010.14405.60 
 * 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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