Individual Calculations October 2022
 Wisniewska, Blanka  Total change: 73.60  Rating chartPersonal card
 Szachowe Pozegnanie Lata 2022 - grupa A Grodzisk Mazowiecki POL 2022-09-24
RcRownchangeKK*chgGame
 1318 1111 3.50 6 1.84 40 73.60 
  Rosa, Antoni 1539 POL0.001-0.0740-2.80 
  Rajlich, Vaclav 1284 POL1.0010.734029.20 
  Matyszkiewicz, Radoslaw 1327 POL0.5010.284011.20 
  Bombinski, Michal 1168 POL1.0010.584023.20 
  Kicinska, Magdalena 1577 POL0.5010.454018.00 
  Sulek, Grzegorz 1013 POL0.501-0.1340-5.20 

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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