Individual Calculations November 2009
 Jedrzejewski, Kamil  Total change: 17.25  Rating chartPersonal card
 Obra Lato Open 2009 Obra POL 2009-08-26
RcRownchangeKK*chgGame
 1994 1998 6.00 9 1.43 15 21.45 
  Czaplinski, Piotr 1760 POL0.501-0.3015-4.50 
  Miszczak, Mateusz 1942 POL1.0010.42156.30 
  Kozlowski, Tomasz 2007 POL0.5010.01150.15 
  Brzezinski, Mateusz 1926 POL1.0010.40156.00 
  Jaroch, Pawel 2243 POL0.001-0.2015-3.00 
  Stepinski, Stanislaw 1992 POL1.0010.49157.35 
  Markowski, Piotr 2121 POL0.001-0.3315-4.95 
  Grochowski, Mariusz 1968 POL1.0010.46156.90 
  Hajnrych, Jakub 1986 POL1.0010.48157.20 

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 Miedzyzdroje POL 2009-09-11
RcRownchangeKK*chgGame
 2084 2017 3.00 8 -0.28 15 -4.20 
  Grochowalski, Pawel 2062 POL0.5010.06150.90 
  Jagodzinski, Waldemar 2068 POL1.0010.57158.55 
  Siedlinski, Piotr 1958 POL0.001-0.5815-8.70 
  Sielicki, Tomasz 2047 POL0.001-0.4615-6.90 
  Dubas, Leszek 2143 POL0.001-0.3315-4.95 
  Wieczorek, Maciej 2071 POL1.0010.58158.70 
  Mazalon, Mariusz 2112 POL0.001-0.3715-5.55 
  Moskwinski, Tadeusz 2214 POL0.5010.25153.75 

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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