Individual Calculations September 2022
 Lech, Wiktor  Total change: 0.00  Rating chartPersonal card
 Wroclaw OPEN C - Adolf Anderssen Chess Festival 2022 Wroclaw POL 2022-08-01
RcRownchangeRpKK*chgGame
 1415 0 6.50 9 0.00 1495   0.00 
  Kaminska, Zuzanna 1319 POL1.0010.00 0.00 
  Palmowski, Krzysztof 1309 POL1.0010.00 0.00 
  Soszka, Szymon 1404 POL1.0010.00 0.00 
  Werle, Piotr 1343 POL0.5010.00 0.00 
  Nagly, Wojciech 1457 POL1.0010.00 0.00 
  Merdas, Boguslaw 1488 POL1.0010.00 0.00 
  Ochenduszko, Bartosz 1546 POL1.0010.00 0.00 
  Perucki, Maciej 1446 POL0.0010.00 0.00 
  Kuska, Bartosz 1427 POL0.0010.00 0.00 

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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