Individual Calculations August 2019
 Karleszko, Karolina  Total change: 7.40  Rating chartPersonal card
 II Wiosenna Kolowka u Stefana Wronicza 2019 grupa B Warszawa POL 2019-05-07
RcRownchangeKK*chgGame
 1414 1589 4.00 6 -0.26 20 -5.20 
  Bialczynski, Michal 1229 POL1.0010.10202.00 
  Urbaniak, Karol 1629 POL0.001-0.4420-8.80 
  Jaroszuk, Marcin 1378 POL1.0010.23204.60 
  Tomczyk, Ryszard 1339 POL1.0010.19203.80 
  Kuznik, Kamil 1569 POL0.001-0.5320-10.60 
  Matyszkiewicz, Radoslaw 1338 POL1.0010.19203.80 

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)
 
 Najdorf Chess Festival gr. C Warszawa POL 2019-07-06
RcRownchangeKK*chgGame
 1425 1589 7.00 9 0.63 20 12.60 
  Wolszczak, Natalia 1217 POL1.0010.10202.00 
  Kopaniewski, Wojciech 1371 POL1.0010.22204.40 
  Taler, Andrzej 1420 POL1.0010.28205.60 
  Swiatek, Mateusz 1446 POL1.0010.31206.20 
  Kopaniewski, Jakub 1496 POL1.0010.37207.40 
  Iwaszkiewicz, Grzegorz 1448 POL1.0010.31206.20 
  Tomkowicz, Kamil 1576 POL0.001-0.5220-10.40 
  Jaroszuk, Marcin 1425 POL0.001-0.7220-14.40 
  Szumigaj, Marcin 1423 POL1.0010.28205.60 

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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