Individual Calculations August 2022
 Zybrant, Sandra  Total change: -6.80  Rating chartPersonal card
 XI Miedzynarodowe Mistrzostwa Krakowa C FIDE Krakow POL 2022-06-25
RcRownchangeKK*chgGame
 1181 1395 4.00 7 -1.36 40 -54.40 
  Dymara, Tomasz 1070 POL0.501-0.3740-14.80 
  Witon, Jakub 1103 POL0.501-0.3540-14.00 
  Morczynski, Ryszard 1144 GER1.0010.19407.60 
  Smolinski, Wojciech 1203 POL0.501-0.2540-10.00 
  Hetmanczyk, Wojciech 1178 POL1.0010.22408.80 
  Rabenda, Piotr 1284 POL0.501-0.1540-6.00 
  Pozniak, Yunna 1288 UKR0.001-0.6540-26.00 

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)
 
 Druzynowe Mistrzostwa Polski Juniorow - II Liga 2022 Wroclaw POL 2022-07-18
RcRownchangeKK*chgGame
 1383 1354 4.50 7 1.19 40 47.60 
  Gornisiewicz, Natalia 1423 POL1.0010.604024.00 
  Gladyszewska, Kinga 1218 POL0.501-0.1840-7.20 
  Fic, Joanna 1057 POL1.0010.15406.00 
  Anyz, Monika 1792 POL0.5010.444017.60 
  Szachniewicz, Weronika 1302 POL1.0010.434017.20 
  Grzesik, Nikola 1448 POL0.001-0.3740-14.80 
  Banasiak, Adrianna 1443 POL0.5010.12404.80 

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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