Individual Calculations July 2009
 Bogocki, Cezary  Total change: -8.25  Rating chartPersonal card
 Open Mazovia Team Championship Mazowieckie POL 2009-01-11
RcRownchangeKK*chgGame
 1791 2008 1.50 3 -0.71 15 -10.65 
  Kolinski, Kamil 1658 POL0.501-0.3915-5.85 
  Machul, Bartosz 1658 POL0.501-0.3915-5.85 
  Sokolowski, Krzysztof 2058 POL0.5010.07151.05 

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)
 
 VIII MISTRZOSTWA POLSKI SLUZB MUNDUROWYCH Pokrzywna POL 2009-04-22
RcRownchangeKK*chgGame
 1952 2008 3.00 5 0.16 15 2.40 
  Czaplinski, Piotr 1774 POL1.0010.21153.15 
  Szylko, Waldemar 2115 POL0.5010.15152.25 
  Dabrowski, Grzegorz 2189 POL0.001-0.2615-3.90 
  Zakaszewski, Mateusz 1803 POL0.501-0.2615-3.90 
  Gandziarowski, Jan 1878 POL1.0010.32154.80 

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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