Individual Calculations August 2013
 Matewski, Marcin  Total change: 20.40  Rating chartPersonal card
 IX Miedzynarodowy Festiwal Szachowy - Perla Baltyku - Grupa C Lazy POL 2013-06-30
RcRownchangeKK*chgGame
 1506 1618 6.50 8 1.36 15 20.40 
  Kaczmarski, Cezary 1393 POL1.0010.22153.30 
  Walczak, Mikolaj 1430 POL0.501-0.2415-3.60 
  Ostrowski, Michal 1457 POL1.0010.29154.35 
  Pacan-Milej, Kosma 1424 POL1.0010.25153.75 
  Proczek, Mateusz 1511 POL1.0010.35155.25 
  Oleszek, Maciej 1665 POL0.5010.07151.05 
  Budnik, Mateusz 1777 POL1.0010.711510.65 
  Filewicz, Radoslaw 1390 POL0.501-0.2915-4.35 

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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