Individual Calculations July 2019
 Kasperski, Marcin  Total change: 3.20  Rating chartPersonal card
 214th YMCA Spring 2019-B Warszawa POL 2019-04-11
RcRownchangeKK*chgGame
 1646 1635 5.00 10 0.16 20 3.20 
  Kalejta, Arkadiusz 1707 POL0.5010.10202.00 
  Sieczkowski, Adam 1647 POL0.001-0.4820-9.60 
  Jarmolowski, Tadeusz 1593 POL0.501-0.0620-1.20 
  Mazurek, Jerzy 1673 POL0.5010.05201.00 
  Mazurkiewicz, Wojciech 1595 POL1.0010.44208.80 
  Polgrabia, Miroslaw 1659 POL0.5010.03200.60 
  Kurdzialek, Stanislaw 1675 POL1.0010.562011.20 
  Sypula, Krzysztof 1632 POL0.5010.00200.00 
  Szukalski, Antoni 1722 POL0.5010.12202.40 
  Okurowski, Michal 1560 POL0.001-0.6020-12.00 

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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