Individual Calculations September 2022
 Lassak, Franciszek  Total change: 6.80  Rating chartPersonal card
 Wroclaw OPEN C - Adolf Anderssen Chess Festival 2022 Wroclaw POL 2022-08-01
RcRownchangeKK*chgGame
 1218 1278 4.00 7 -0.06 40 -2.40 
  Mackiewicz, Lukasz 1499 POL0.001-0.2240-8.80 
  Kowalczuk, Paulina 1101 POL0.001-0.7340-29.20 
  Matczak, Michal 1074 POL1.0010.24409.60 
  Chojeta, Lukasz 1106 POL1.0010.274010.80 
  Wojciechowski, Szymon 1402 POL0.001-0.3340-13.20 
  Repetilo, Daria 1181 UKR1.0010.374014.80 
  Fiedorek, Kamila 1162 POL1.0010.344013.60 

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)
 
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa C Ustron POL 2022-08-13
RcRownchangeKK*chgGame
 1304 1278 3.00 6 0.23 40 9.20 
  Zaba, Patryk 1057 POL1.0010.22408.80 
  Moczulski, Michal 1431 POL0.001-0.3040-12.00 
  Pajer, Irena 1028 POL1.0010.19407.60 
  Zawal, Krzysztof 1453 POL0.5010.23409.20 
  Jaros, Emilia 1465 POL0.5010.24409.60 
  Bala, Bartosz 1391 POL0.001-0.3540-14.00 

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)
 

 

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