Blitz: Individual Calculations September 2022
 Holownia, Michal  Total change: 15.00  Rating chartPersonal card
 Grand Prix Polonii 29 Wroclaw POL 2022-08-05
RcRownchangeKK*chgGame
 1661 1677 9.00 16 0.75 20 15.00 
  Stach, Wojciech 1277  * POL0.501-0.4220-8.40 
  Stach, Wojciech 1210 POL0.501-0.4520-9.00 
  Saweczko, Tomasz 1533 POL1.0010.31206.20 
  Saweczko, Tomasz 1533 POL1.0010.31206.20 
  Turek, Michal 1620 POL1.0010.42208.40 
  Turek, Michal 1620 POL1.0010.42208.40 
  Zerebiec, Maurycy 1968 POL0.5010.35207.00 
  Zerebiec, Maurycy 1968 POL0.5010.35207.00 
  Raczek, Krzysztof 1965 POL0.001-0.1620-3.20 
  Raczek, Krzysztof 1965 POL0.001-0.1620-3.20 
  Starosciak, Szymon 1534 POL0.001-0.6920-13.80 
  Starosciak, Szymon 1534 POL0.501-0.1920-3.80 
  Pokusinski, Antoni 1537 POL1.0010.31206.20 
  Pokusinski, Antoni 1537 POL1.0010.31206.20 
  Madajczak, Piotr 1887 POL0.001-0.2320-4.60 
  Madajczak, Piotr 1887 POL0.5010.27205.40 
 * 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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