Individual Calculations October 2013
 Szulejko, Michal  Total change: -3.00  Rating chartPersonal card
 Mistrzostwa Mazowsza Juniorów - do lat 13 Zielonka POL 2013-09-14
RcRownchangeKK*chgGame
 1520 1460 1.50 4 -0.20 15 -3.00 
  Kokoszczynski, Jan 1723 POL0.001-0.1815-2.70 
  Nowicki, Mateusz 1356 POL0.501-0.1415-2.10 
  Gowin, Malgorzata 1457 POL1.0010.50157.50 
  Szustakowski, Antoni 1545 POL0.001-0.3815-5.70 

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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