Individual Calculations September 2019
 Grzechowiak, Kacper  Total change: 61.60  Rating chartPersonal card
 XV Miedzynarodowy Festiwal Szachowy o Puchar Burmistrza Ostrody Zbigniewa Michalaka Ostroda POL 2019-08-14
RcRownchangeKK*chgGame
 1403 1300 5.00 9 1.54 40 61.60 
  Strepikowski, Pawel 1677 POL0.001-0.0940-3.60 
  Kaznowska, Weronika 1613 POL0.001-0.1440-5.60 
  Jablonski, Dawid 1132 POL0.001-0.7240-28.80 
  Hartlinski, Tomasz 1102 POL1.0010.24409.60 
  Pniewska, Beata 1152 POL1.0010.304012.00 
  Dabrowska, Aleksandra 1596 POL0.5010.354014.00 
  Samujlo, Agnieszka 1469 POL0.5010.22408.80 
  Sniadecki, Oskar 1398 POL1.0010.634025.20 
  Weryho, Mateusz 1489 POL1.0010.754030.00 

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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