Individual Calculations August 2014
 Bubien, Antoni  Total change: -2.95  Rating chartPersonal card
 X Miedzynarodowy Jubileuszowy Festiwal Szachowy -Perla Ba³tyku - Grupa C Lazy POL 2014-06-29
RcRownchangeKK*chgGame
 1367 1388 1.50 5 -1.13 15 -16.95 
  Piela, Dominik 1561 POL0.001-0.2715-4.05 
  Rzeszowski, Dominik 1544 POL0.001-0.2915-4.35 
  Bienko, Jagoda 1203 POL0.501-0.2415-3.60 
  Radtke, Oliwier 1219 POL1.0010.28154.20 
  Kowalski, Gerard 1310 POL0.001-0.6115-9.15 

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)
 
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL gr. C Warszawa POL 2014-07-14
RcRownchangeKK*chgGame
 1550 1388 1.50 4 0.35 40 14.00 
  Krawiec, Stanislaw 1550 POL1.0010.714028.40 
  Klimaszewski, Krzysztof 1562 POL0.001-0.2740-10.80 
  Socko, Weronika 1546 POL0.5010.21408.40 
  Dwilewicz, Agata 1540 POL0.001-0.3040-12.00 

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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