Individual Calculations August 2015
 Zebracki, Tomasz  Total change: 44.40  Rating chartPersonal card
 XI MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A Lazy POL 2015-06-28
RcRownchangeKK*chgGame
 2176 2114 5.00 9 1.11 40 44.40 
  Laszczak, Przemyslaw 1821 POL1.0010.15406.00 
  Shishkin, Vadim g2507 UKR0.001-0.0840-3.20 
  Januszkiewicz, Wojciech 2025 POL1.0010.384015.20 
  Rudolf, Michal f2322 POL0.5010.274010.80 
  Niekras, Dawid 2276 POL0.5010.21408.40 
  Fraczek, Daniel m2411 POL0.001-0.1540-6.00 
  Mazalon, Mariusz 2058 POL1.0010.424016.80 
  Lewtak, Dominik 2153 POL1.0010.554022.00 
  Kubicka, Anna 2014 POL0.001-0.6440-25.60 

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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