Individual Calculations July 2021
 Lajdamik, Kinga  Total change: -42.00  Rating chartPersonal card
 Miedzynarodowe Mistrzostwa Malopolski Seniorow i Juniorow - Grupa B Krakow POL 2021-06-03
RcRownchangeKK*chgGame
 1608 1268 0.00 4 -0.49 40 -19.60 
  Wieczorek, Jakub 1668  * POL0.001-0.0840-3.20 
  Bukala, Weronika 1668  * POL0.001-0.0840-3.20 
  Cichon, Bartlomiej 1566 POL0.001-0.1540-6.00 
  Orlowski, Krzysztof 1530 POL0.001-0.1840-7.20 
 * 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)
 
 Tatrzanski Open Towarzyszacy II Liga -T- MALOPOLSKIE CHESS TOUR Poronin POL 2021-06-17
RcRownchangeKK*chgGame
 1260 1268 1.50 4 -0.56 40 -22.40 
  Wasik, Roman 1500 POL1.0010.794031.60 
  Lajdamik, Anna 1128 POL0.501-0.1940-7.60 
  Dembicki, Karol 1311 POL0.001-0.4440-17.60 
  Kokocinska, Maja 1099 POL0.001-0.7240-28.80 

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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