Rapid: Individual Calculations January 2015
 Meller, Piotr  Total change: -23.80  Rating chartPersonal card
 European Rapid Chess Championship 2014 Wroclaw POL 2014-12-20
RcRownchangeKK*chgGame
 1860 1984 5.00 10 -1.19 20 -23.80 
  Lobanov, Sergei 2291 RUS0.001-0.1420-2.80 
  Potapova, Tatiana 1585 RUS1.0010.08201.60 
  Kulon, Klaudia wg2217 POL0.001-0.2120-4.20 
  Laszczak, Przemyslaw 1639 POL0.001-0.8920-17.80 
  Markiewicz, Michal 1595 POL0.501-0.4120-8.20 
  Zyla, Tomasz 1584  * POL1.0010.08201.60 
  Kwasniewski, Pawel 1612 POL1.0010.10202.00 
  Cukrowski, Filip 2196 POL0.001-0.2320-4.60 
  Dabrowski, Damian 1624 POL1.0010.10202.00 
  Chetverik, Maxim m2258 RUS0.5010.33206.60 
 * 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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