Individual Calculations January 2020
 Wiatrowski, Zbigniew  Total change: -11.20  Rating chartPersonal card
 TALENT CUP 2019 - turnaj A Malenovice CZE 2019-12-13
RcRownchangeKK*chgGame
 1442 1644 5.00 7 -0.28 40 -11.20 
  Zadrapova, Amalie 1335 CZE1.0010.14405.60 
  Zaborski, Igor 1460 POL0.001-0.7440-29.60 
  Strapec, Lukas 1431 SVK0.501-0.2740-10.80 
  Kucera, David 1431 CZE1.0010.23409.20 
  Bohacek, Jan Andrej 1432 CZE1.0010.23409.20 
  Zaza, Martin 1468 CZE1.0010.274010.80 
  Seidl, Jan 1539 CZE0.501-0.1440-5.60 

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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