Individual Calculations September 2021
 Macura, Mateusz  Total change: 77.60  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa C Ustron POL 2021-08-13
RcRownchangeKK*chgGame
 1438 1347 5.00 8 1.94 40 77.60 
  Pisarek, Jan 1562 POL0.5010.274010.80 
  Pycinski, Wladyslaw 1534 POL0.5010.24409.60 
  Seemann, Lena 1069 POL1.0010.17406.80 
  Zmarzly, Wiktor 1528 POL0.001-0.2640-10.40 
  Mainka, Anna 1208 POL1.0010.314012.40 
  Nowosad, Jan 1600 POL0.5010.314012.40 
  Stepien, Janusz 1525 POL1.0010.734029.20 
  Cieply, Krzysztof 1475 POL0.5010.17406.80 

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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