Individual Calculations December 2019
 Bialkowski, Adam  Total change: -16.60  Rating chartPersonal card
 Konin V Masters FIDE Konin POL 2019-11-09
RcRownchangeKK*chgGame
 1671 1813 2.50 5 -0.76 20 -15.20 
  Oglaza, Dawid 1413  * POL0.501-0.4220-8.40 
  Mikolajewski, Bartlomiej 1433 POL1.0010.09201.80 
  Swiatnicki, Andrzej 2001 POL0.001-0.2620-5.20 
  Pawlicz, Dariusz 1721 POL0.501-0.1320-2.60 
  Sobczak, Miroslaw 1786 POL0.501-0.0420-0.80 
 * 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)
 
 WIELKOPOLSKA IV LIGA SZACHOWA 2019/2020 GRUPA B Round 2-3 Poznan POL 2019-11-24
RcRownchangeKK*chgGame
 1579 1813 1.50 2 -0.07 20 -1.40 
  Rozmiarek, Krzysztof 1657 POL1.0010.29205.80 
  Kopczynski, Alan 1501 POL0.501-0.3620-7.20 

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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