Individual Calculations January 2014
 Macko, Miroslav  Total change: -4.20  Rating chartPersonal card
 World Youth Chess Championship 2013. Open U12 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 1788 1699 2.50 7 -0.28 15 -4.20 
  Ioannidis, Evgenios f2089 GRE0.001-0.0915-1.35 
  Chukavin, Kirill 1907 EST0.001-0.2315-3.45 
  Pitzanti, Matteo 1850 ITA0.001-0.3015-4.50 
  Heier, Odin Nikolai 1470 NOR1.0010.21153.15 
  Maetzkow, Maximilian Paul 1797 GER0.5010.13151.95 
  Martin, Julian 1934 GER0.001-0.2115-3.15 
  Nanayakkara, J A G Ganganath 1469 SRI1.0010.21153.15 

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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