Individual Calculations June 2013
 Ciechonski, Piotr  Total change: -23.40  Rating chartPersonal card
 Weekendowy Turniej o Puchar Prezesa MZSzach (8) Warszawa POL 2013-05-25
RcRownchangeKK*chgGame
 1646 1834 2.00 5 -1.56 15 -23.40 
  Mincewicz, Tomasz 1473 POL1.0010.10151.50 
  Szwaj, Jacek 1969 POL0.001-0.3215-4.80 
  Tegi, Robert 1735 POL0.001-0.6415-9.60 
  Trzpil, Slawomir 1618 POL0.001-0.7815-11.70 
  Wrzesinski, Gustaw 1434  * POL1.0010.08151.20 
 * 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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