Individual Calculations September 2021
 Kawa, Anna  Total change: -102.00  Rating chartPersonal card
 Budlex Miedzynarodowy Festiwal Szachowy Kopernik - Turniej B Torun POL 2021-07-31
RcRownchangeKK*chgGame
 1400 1438 3.00 6 -0.36 40 -14.40 
  Sivickis, Andrejus 1167 POL0.501-0.3340-13.20 
  Tarasiuk, Adam 1237 POL1.0010.24409.60 
  Jezikowska, Nadzieja 1255 POL1.0010.264010.40 
  Sivickis, Wiktoria 1724 POL0.001-0.1640-6.40 
  Politowski, Robert 1772 POL0.5010.384015.20 
  Sliwicka, Weronika 1246 POL0.001-0.7540-30.00 

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)
 
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa C Ustron POL 2021-08-13
RcRownchangeKK*chgGame
 1271 1516 5.00 9 -2.19 40 -87.60 
  Maciejewska, Sabina 1119 POL1.0010.08403.20 
  Drela, Monika 1307 POL1.0010.23409.20 
  Niemczyk, Krzysztof 1332 POL0.001-0.7440-29.60 
  Kukula, Klara 1287 POL1.0010.21408.40 
  Lecki, Leonard 1313 POL0.001-0.7640-30.40 
  Szczygiel, Wojciech 1280 POL0.501-0.3040-12.00 
  Bajer, Jakub 1291 POL0.501-0.2840-11.20 
  Walkowski, Tobiasz 1287 POL0.001-0.7940-31.60 
  Latosinski, Mateusz 1226 POL1.0010.16406.40 

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)
 

 

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