Individual Calculations October 2008
 Olszewski, Marek  Total change: -0.30  Rating chartPersonal card
 Chess Championship of woj. Kujawsko - Pomorskie Znin POL 2008-06-21
RcRownchangeKK*chgGame
 2073 2151 5.50 9 0.14 15 2.10 
  Wodzynski, Michal 1929 POL0.501-0.2815-4.20 
  Darowicki, Mariusz 1952 POL1.0010.24153.60 
  Zolnierowicz, Krzysztof m2261 POL1.0010.65159.75 
  Bokiej, Przemyslaw 2073 POL0.501-0.1115-1.65 
  Mazalon, Mariusz 2148 POL0.5010.00150.00 
  Zietak, Krzysztof 2028 POL1.0010.33154.95 
  Jaroch, Karol 2130 POL0.001-0.5315-7.95 
  Licznerski, Lukasz 1829 POL0.501-0.3715-5.55 
  Borgula, Rafal 2308 POL0.5010.21153.15 

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)
 
 International Chess Festival, OPEN 2008, Chojnice Chojnice POL 2008-07-11
RcRownchangeKK*chgGame
 2088 2151 5.00 9 -0.27 15 -4.05 
  Zielinski, Olgierd 1979 POL1.0010.27154.05 
  Myc, Marcin 2312 POL0.001-0.2915-4.35 
  Szybowicz, Piotr 2006 POL1.0010.31154.65 
  Ziolkowski, Dawid 2183 POL0.001-0.4615-6.90 
  Michalska, Maria 2033 POL0.501-0.1615-2.40 
  Rogala, Robert 2007 POL0.501-0.1915-2.85 
  Wisniewski, Adam 2091 POL0.501-0.0815-1.20 
  Baturo, Tomasz 2059 POL1.0010.37155.55 
  Flak, Pawel 2120 POL0.501-0.0415-0.60 

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)
 
 Druzynowe Mistrzostwa Polski - II Liga Seniorow Ustron POL 2008-09-06
RcRownchangeKK*chgGame
 2162 2151 4.50 9 0.11 15 1.65 
  Murawski, Wieslaw 2097 POL1.0010.42156.30 
  Kolago, Marcin 2340 POL0.001-0.2515-3.75 
  Rys, Sebastian 1973 POL0.501-0.2315-3.45 
  Janiszewski, Maciej 2072 POL0.001-0.6115-9.15 
  Betkowski, Andrzej 2201 POL1.0010.57158.55 
  Zaskalski, Arkadiusz 2217 POL0.5010.09151.35 
  Sobczak, Miroslaw 2043 POL1.0010.35155.25 
  Protaziuk, Grzegorz 2328 POL0.001-0.2715-4.05 
  Barwinski, Dionizy f2183 POL0.5010.04150.60 

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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