Rapid: Individual Calculations January 2021
 Litwiniec, Andrzej  Total change: 3.60  Rating chartPersonal card
 Turniej Swiateczny z Dr Gerardem Miedzyrzec Podlaski POL 2020-12-12
RcRownchangeKK*chgGame
 1253 1680 7.00 8 0.18 20 3.60 
  Golebiowski, Piotr 996 POL1.0010.01200.20 
  Litwiniec, Zbigniew 1550 POL0.001-0.6820-13.60 
  Skrzymowski, Tadeusz 1683 POL1.0010.502010.00 
  Duk, Leszek 1510 POL1.0010.28205.60 
  Piskur, Jakub 1155 POL1.0010.03200.60 
  Smerachanski, Mihail 983 POL1.0010.01200.20 
  Piskur, Dariusz 1107 POL1.0010.02200.40 
  Golebiowski, Krzysztof 1038 POL1.0010.01200.20 

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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