Individual Calculations July 2008
 Malczyk, Rafal  Total change: -10.65  Rating chartPersonal card
 Mistrzostwa Olsztyna Olsztyn POL 2008-04-19
RcRownchangeKK*chgGame
 2089 2108 2.00 6 -1.16 15 -17.40 
  Sosnowski, Daniel 1980 POL1.0010.33154.95 
  Budrewicz, Krzysztof 2324 POL0.001-0.2215-3.30 
  Krzywicki, Dariusz 2234 POL0.5010.17152.55 
  Baturo, Tomasz 2076 POL0.501-0.0415-0.60 
  Puczylowski, Marcin 1969 POL0.001-0.6915-10.35 
  Darowicki, Mariusz 1952 POL0.001-0.7115-10.65 

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)
 
 Int. POL Academic Champ. Wroclaw POL 2008-04-28
RcRownchangeKK*chgGame
 2093 2108 5.00 9 0.45 15 6.75 
  Morzywolek, Pawel 1808 POL1.0010.15152.25 
  Budrewicz, Krzysztof 2324 POL0.001-0.2215-3.30 
  Golinski, Damian 1881 POL1.0010.21153.15 
  Grzeskow, Adrian 1758 POL1.0010.11151.65 
  Jaroch, Pawel 2249 POL0.5010.19152.85 
  Stuczynski, Andrzej 2242 POL0.5010.18152.70 
  Kos, Pawel 2271 POL0.001-0.2815-4.20 
  Korosciel, Aneta 2046 POL1.0010.41156.15 
  Jedryczka, Krystian 2261 POL0.001-0.3015-4.50 

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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