Individual Calculations July 2015
 Darowicki, Mariusz  Total change: 12.80  Rating chartPersonal card
 II Fide Open Solec Kujawski do 2199 (MWJ 15 i 17) Solec Kujawski POL 2015-06-06
RcRownchangeKK*chgGame
 1544 1817 4.00 5 0.06 20 1.20 
  Boniecki, Mateusz 1417  * POL1.0010.08201.60 
  Borkowska, Zuzanna 1435 POL1.0010.09201.80 
  Konieczynski, Piotr 1934 POL0.001-0.3420-6.80 
  Waszkowska, Sandra 1417  * POL1.0010.08201.60 
  Walczak, Mikolaj 1517 POL1.0010.15203.00 
 * 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)
 
 IV DEMO CUP Open A Olsztyn POL 2015-06-20
RcRownchangeKK*chgGame
 1819 1817 3.00 5 0.58 20 11.60 
  Mlotkowski, Cezary 1513 POL1.0010.14202.80 
  Krasiewicz, Robert 2078 POL1.0010.822016.40 
  Kaczmarek, Arkadiusz 2000 POL0.001-0.2620-5.20 
  Walczak, Mikolaj 1517 POL1.0010.15203.00 
  Rak, Tomasz 1989 POL0.001-0.2720-5.40 

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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