Individual Calculations October 2014
 Jankowski, Maciej  Total change: -32.60  Rating chartPersonal card
 II DABKI - CHESS OPEN 2014 Dabki POL 2014-08-20
RcRownchangeKK*chgGame
 1450 1446 3.00 9 -1.63 20 -32.60 
  Kowalski, Igor 1846  * POL0.001-0.0820-1.60 
  Kiszka, Arkadiusz 1198 POL1.0010.19203.80 
  Wilk, Tomasz 1772 POL0.001-0.1320-2.60 
  Mrozowski, Adam 1314 POL0.001-0.6820-13.60 
  Czechowski, Jakub 1396 POL1.0010.43208.60 
  Chyzy, Jakub 1353 POL0.001-0.6320-12.60 
  Luczak, Filip 1406 POL0.001-0.5620-11.20 
  Kozlowski, Szymon 1383 POL1.0010.41208.20 
  Bubien, Antoni 1385 POL0.001-0.5820-11.60 
 * 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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