Rapid: Individual Calculations May 2018
 Perek, Oskar  Total change: 29.60  Rating chartPersonal card
 V Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2018-04-07
RcRownchangeKK*chgGame
 1522 1233 3.00 8 1.48 20 29.60 
  Milkowska, Ernesta 1633  * POL0.001-0.0820-1.60 
  Jasnikowska, Daria 1633  * POL0.5010.42208.40 
  Szpinda, Piotr 1627 POL0.001-0.0820-1.60 
  Daleczko, Zbigniew 1633  * POL0.5010.42208.40 
  Demski, Michal 1507 POL0.001-0.1720-3.40 
  Nagly, Malgorzata 1059 POL1.0010.27205.40 
  Rutkowski, Antoni 1454 POL1.0010.782015.60 
  Rutkowski, Bartlomiej 1633  * POL0.001-0.0820-1.60 
 * 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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