Rapid: Individual Calculations September 2020
 Bednarczyk, Wojciech  Total change: -7.60  Rating chartPersonal card
 O Laur Wawrzynca - w Stulecie Bitwy Warszawskiej Chlewiska POL 2020-08-23
RcRownchangeKK*chgGame
 1591 1454 2.50 7 -0.38 20 -7.60 
  Bogdanov, Ignat 2185 UKR0.001-0.0120-0.20 
  Smigielski, Tadeusz 1263 POL1.0010.25205.00 
  Herka, Jakub 1380 POL0.501-0.1020-2.00 
  Szwaj, Jacek 1934 POL0.001-0.0520-1.00 
  Choina, Jan 1304 POL0.501-0.2020-4.00 
  Wojcieszyn, Lukasz 1554 POL0.001-0.3620-7.20 
  Lyzwa, Krzysztof 1519 POL0.5010.09201.80 

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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