Rapid: Individual Calculations May 2019
 Skowronek, Janusz Andrzej  Total change: -26.20  Rating chartPersonal card
 4 Pory Roku - Wiosna z Szachami 2019 Szczecin POL 2019-04-14
RcRownchangeKK*chgGame
 1352 1671 3.00 5 -1.31 20 -26.20 
  Oleszkiewicz, Szczepan 1271  * POL1.0010.08201.60 
  Hury, Tymoteusz 1395 POL1.0010.17203.40 
  Lokaj, Bartlomiej 1452 POL0.001-0.7820-15.60 
  Bury, Milosz 1341 POL0.001-0.8820-17.60 
  Jezikowska, Nadzieja 1303 POL1.0010.10202.00 
 * 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)
 

 

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