Individual Calculations October 2014
 Ziolkowski, Cyprian  Total change: 9.20  Rating chartPersonal card
 Indywidualne Mistrzostwa Polski Szkol Podstawowych - klasy I-III Dabki POL 2014-08-20
RcRownchangeKK*chgGame
 1361 1194 2.00 6 0.23 40 9.20 
  Dadello, Barbara 1177 POL0.501-0.0240-0.80 
  Zyla, Tomasz 1516 POL0.001-0.1340-5.20 
  Dolharz, Jakub 1243 POL0.5010.07402.80 
  Gorkiewicz, Mateusz 1472 POL0.5010.334013.20 
  Kuznik, Damian 1370 POL0.5010.23409.20 
  Marczuk, Hubert 1387 POL0.001-0.2540-10.00 

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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