Individual Calculations August 2015
 Kaczmarek, Arkadiusz  Total change: -4.60  Rating chartPersonal card
 XII Miedzynarodowy Festiwal Szachowy Ostroda 2015 Ostroda POL 2015-06-29
RcRownchangeKK*chgGame
 1856 2000 7.00 9 1.17 20 23.40 
  Olichwirowicz, Grzegorz 1600  * POL1.0010.08201.60 
  Hrymowicz, Artur 1698 POL1.0010.15203.00 
  Lis, Marek 2125 POL1.0010.672013.40 
  Renkowski, Piotr 2046 POL1.0010.562011.20 
  Drozdowski, Konrad 1933 POL0.501-0.0920-1.80 
  Lipiak, Mateusz 1600  * POL0.501-0.4220-8.40 
  Kowalec, Maciej 2112 POL1.0010.652013.00 
  Zarebski, Cezary 1993 POL0.501-0.0120-0.20 
  Putlak, Wojciech 1600  * POL0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 XXII Miedzynarodowy Turniej Szachowy Kowalewo Pomorskie 2015 -Open A Kowalewo Pomorskie POL 2015-07-10
RcRownchangeKK*chgGame
 1920 2011 3.50 8 -1.40 20 -28.00 
  Romanski, Dawid 1712 POL1.0010.15203.00 
  Zielinski, Wojciech 2175 POL0.001-0.2820-5.60 
  Budnik, Mateusz 1967 POL0.001-0.5620-11.20 
  Cichocki, Konrad 1927 POL0.001-0.6220-12.40 
  Tamon, Radoslaw 1889 POL0.501-0.1720-3.40 
  Czarkowski, Tomasz 1942 POL1.0010.40208.00 
  Hrymowicz, Artur 1707 POL1.0010.14202.80 
  Badyra, Wasyl 2037 POL0.001-0.4620-9.20 

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)
 

 

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