Rapid: Individual Calculations September 2020
 Lonski, Aleksander  Total change: -45.00  Rating chartPersonal card
 VI Turniej szachowy o Puchar Burmistrza Wolina - Open Fide Wolin POL 2020-08-23
RcRownchangeKK*chgGame
 1333 1352 3.50 8 -0.88 20 -17.60 
  Wesolowski, Edgar 1832 POL0.5010.45209.00 
  Marczak, Aleksander 1251 POL0.001-0.6420-12.80 
  Polakiewicz, Blanka 1178 POL0.001-0.7320-14.60 
  Wojda, Andrzej 1214 POL0.501-0.1920-3.80 
  Sliz, Jaroslaw 1141 POL1.0010.23204.60 
  Fryzowicz, Marek 1184 POL0.501-0.2220-4.40 
  Badsung, Radoslaw 1463 POL0.001-0.3520-7.00 
  Kwiatkowski, Jan 1400 POL1.0010.572011.40 

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)
 
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2020 - C12 Wroclaw POL 2020-08-28
RcRownchangeKK*chgGame
 1278 1352 4.00 9 -1.37 20 -27.40 
  Wlodarczyk, Dominik 1079 POL1.0010.17203.40 
  Raczek, Krzysztof 1559 POL0.001-0.2320-4.60 
  Sniadecki, Oskar 1568 POL0.001-0.2220-4.40 
  Blaszkiewicz, Jakub 1238 POL0.501-0.1620-3.20 
  Murawski, Milosz 1199 POL0.501-0.2020-4.00 
  Tarlowski, Bartosz 1256 POL0.001-0.6320-12.60 
  Cichon, Aleksander 1140 POL1.0010.23204.60 
  Sawicki, Dorian 1250 POL0.501-0.1420-2.80 
  Stepien, Piotr 1213 POL0.501-0.1920-3.80 

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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