Individual Calculations September 2023
 Vancakova, Veronika  Total change: -148.80  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Wroclaw Open C Wroclaw POL 2023-08-07
RcRownchangeKK*chgGame
 1253 1572 6.00 9 -1.57 40 -62.80 
  Bucek, Vit 1134 CZE1.0010.06402.40 
  Pietkiewicz, Andrzej 1252 POL0.001-0.8740-34.80 
  Mazurkiewicz, Krzysztof 1163 POL1.0010.08403.20 
  Stach, Wojciech 1239 POL0.001-0.8840-35.20 
  Kowalczuk, Paulina 1133 POL1.0010.06402.40 
  Skalany, Jakub 1172  * POL1.0010.08403.20 
  Owad, Jakub 1160 POL1.0010.07402.80 
  Czaja, Adrian 1561 POL1.0010.484019.20 
  Sakharchuk, Aliaksandr 1464 POL0.001-0.6540-26.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 European Union Youth Championship 2023 - U12 Kouty nad Desnou CZE 2023-08-16
RcRownchangeKK*chgGame
 1391 1572 3.50 8 -2.15 40 -86.00 
  Peglau, Lorena 1178 GER1.0010.08403.20 
  Jakubse, Tamae Severina 1299 CZE0.001-0.8340-33.20 
  Boryna, Szymon 1420 POL0.501-0.2040-8.00 
  Komarek, Tobias 1629 CZE0.001-0.4240-16.80 
  Alcantara, Levanah 1526 FRA0.001-0.5640-22.40 
  Ben Ayed, Rayen 1248 FRA1.0010.13405.20 
  Kozdon, Marek 1233 CZE1.0010.12404.80 
  Ge, Charlene 1596 FRA0.001-0.4740-18.80 

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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