Individual Calculations October 2019
 Szwaj, Jacek  Total change: 2.60  Rating chartPersonal card
 DMP II liga seniorow 2019 Poronin POL 2019-09-06
RcRownchangeKK*chgGame
 2107 1964 3.00 9 0.13 20 2.60 
  Paszek, Krzysztof 2117 POL0.001-0.3020-6.00 
  Zochowski, Kacper 2267 POL0.001-0.1420-2.80 
  Tustanowski, Robert 2185 POL1.0010.782015.60 
  Malecki, Rafal 2050 POL0.5010.12202.40 
  Bachorczyk, Marcin 2069 POL0.001-0.3620-7.20 
  Libura, Wieslaw 2202 POL0.001-0.2020-4.00 
  Dudkiewicz, Wiktor 1844 POL0.501-0.1620-3.20 
  Chalupnik, Marcin 2178 POL0.5010.27205.40 
  Garbowski, Jakub 2052 POL0.5010.12202.40 

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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