Rapid: Individual Calculations February 2019
 Kozak, Antoni  Total change: 19.00  Rating chartPersonal card
 PRAGUE OPEN 2019 C - rapid tournament Praha CZE 2019-01-13
RcRownchangeKK*chgGame
 2068 2153 5.00 7 0.95 20 19.00 
  Do The, Dan 1753  * CZE0.501-0.4220-8.40 
  Eliseev, Sergey 1753  * NOR1.0010.08201.60 
  Minbayev, Bolatbek 1851 KAZ1.0010.15203.00 
  Chkhaidze, Nikoloz f2191 GEO1.0010.552011.00 
  Zhang, Xiaopeng 2250 CHN1.0010.632012.60 
  Pulpan, Jakub m2444 CZE0.001-0.1520-3.00 
  Mishuchkov, Nikolai M. m2232 RUS0.5010.11202.20 
 * 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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