Individual Calculations August 2013
 Okonski, Mateusz  Total change: 4.95  Rating chartPersonal card
 IX Miedzynarodowy Festiwal Szachowy - Perla Baltyku - Grupa C Lazy POL 2013-06-30
RcRownchangeKK*chgGame
 1452 1565 5.50 8 0.33 15 4.95 
  Ossolinska, Matylda 1348 POL0.501-0.2815-4.20 
  Tarkowski, Kacper 1412 POL1.0010.30154.50 
  Pacan-Milej, Kosma 1424 POL0.001-0.6915-10.35 
  Tomys, Wiktoria 1349 POL0.501-0.2815-4.20 
  Grzesik, Gracjan 1345 POL1.0010.22153.30 
  Gowin, Malgorzata 1384 POL1.0010.26153.90 
  Dura, Damian 1617 POL1.0010.57158.55 
  Mikolajczak, Wojciech 1740 POL0.5010.23153.45 

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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