Rapid: Individual Calculations September 2022
 Ligeza, Aleksandra  Total change: 32.80  Rating chartPersonal card
 Grand Prix Polonii 31 Wroclaw POL 2022-08-19
RcRownchangeKK*chgGame
 1411 1015 1.00 5 0.39 20 7.80 
  Pokusinski, Antoni 1649 POL0.001-0.0120-0.20 
  Polak, Aleksander 1414 POL0.001-0.0820-1.60 
  Zyto, Karol 1379 POL0.001-0.1020-2.00 
  Khyzhniak, Dmytro 1106 UKR1.0010.622012.40 
  Sawczuk, Czeslaw 1509 POL0.001-0.0420-0.80 

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)
 
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2022 - D18 Rzeszow POL 2022-08-26
RcRownchangeKK*chgGame
 1305 1015 3.00 10 1.25 20 25.00 
  Anyz, Monika 1443 POL0.001-0.0720-1.40 
  Sloniewska, Alicja 1429 POL0.001-0.0720-1.40 
  Bugaj, Hanna 1380 POL0.001-0.1020-2.00 
  Tittor, Weronika 1295 POL0.5010.34206.80 
  Walczak, Magdalena 1099 POL0.5010.12202.40 
  Bartoszek, Julia 1339 POL0.001-0.1320-2.60 
  Wolszczak, Natalia 1131 POL1.0010.662013.20 
  Kaznowska, Weronika 1476 POL0.001-0.0520-1.00 
  Roclawska, Julia 1205 POL0.001-0.2520-5.00 
  Zajac, Patrycja 1255 POL1.0010.802016.00 

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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