Individual Calculations July 2019
 Maliszewski, Michal  Total change: 80.80  Rating chartPersonal card
 Mistrzostwa Mazowsza Juniorow 2019 - do lat 15 Radzymin POL 2019-06-15
RcRownchangeKK*chgGame
 1504 1209 3.00 5 2.02 40 80.80 
  Cwiek, Ryszard 1609  * POL0.001-0.0840-3.20 
  Czarnomski, Dominik 1595 POL1.0010.914036.40 
  Sidorczuk, Pawel 1609  * POL1.0010.924036.80 
  Iwaszkiewicz, Krzysztof 1609  * POL0.001-0.0840-3.20 
  Bojarski, Maksymilian 1096 POL1.0010.354014.00 
 * 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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