Individual Calculations May 2016
 Sarnowski, Witold  Total change: 38.00  Rating chartPersonal card
 XV Mistrzostwa Polski Sluzb Mundurowych Pokrzywna POL 2016-04-20
RcRownchangeKK*chgGame
 1913 1888 6.00 9 1.90 20 38.00 
  Grzybowski, Tomasz 1488  * POL1.0010.08201.60 
  Gil, Czeslaw 1498 POL0.501-0.4120-8.20 
  Zielinski, Andrzej 1730 POL1.0010.29205.80 
  Szylko, Waldemar 1998 POL1.0010.652013.00 
  Szmacinska, Grazyna wm2091 POL0.5010.26205.20 
  Stoj, Dariusz 2000 POL1.0010.652013.00 
  Banasik, Krzysztof 2256 POL0.5010.40208.00 
  Kowalczyk, Mariusz 2000 POL0.5010.15203.00 
  Pietruszewski, Marcin 2159 POL0.001-0.1720-3.40 
 * 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)
 

 

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