Individual Calculations October 2022
 Durzynski, Jan  Total change: 63.20  Rating chartPersonal card
 Szachowe Pozegnanie Lata 2022 - grupa A Grodzisk Mazowiecki POL 2022-09-24
RcRownchangeKK*chgGame
 1424 1483 5.50 7 1.58 40 63.20 
  Rabiej, Michal 1083  * POL1.0010.08403.20 
  Kisiel, Dominik 1226 POL1.0010.18407.20 
  Poszwinski, Filip 1245 POL1.0010.20408.00 
  Smetek, Michal 1706 POL0.5010.284011.20 
  Rosa, Antoni 1539 POL0.5010.08403.20 
  Woszkowski, Stanislaw 1476 POL0.501-0.0140-0.40 
  Maciaszek, Karol 1694 POL1.0010.774030.80 
 * 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)
 

 

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