Individual Calculations May 2019
 Cichocki, Konrad  Total change: -17.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Kujawsko-Pomorskiego 2018/2019 Round 10 Torun POL 2019-03-31
RcRownchangeKK*chgGame
 1739 1842 0.50 1 -0.14 20 -2.80 
  Wloch, Mikolaj 1739 POL0.501-0.1420-2.80 

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)
 
 Druzynowe Mistrzostwa Wojewodztwa Kujawsko-Pomorskiego 2018/2019 Round 11 Torun POL 2019-04-14
RcRownchangeKK*chgGame
 2043 1829 0.50 1 0.27 20 5.40 
  Budnik, Mateusz 2043 POL0.5010.27205.40 

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)
 
 WKSz-1938 tournament 22nd Wloclawek POL 2019-04-26
RcRownchangeKK*chgGame
 1568 1829 4.50 7 -1.00 20 -20.00 
  Gryczewski, Tomasz 1429  * POL1.0010.08201.60 
  Szarfemberg, Pawel 1533 POL0.001-0.8520-17.00 
  Rosa, Antoni 1429  * POL0.501-0.4220-8.40 
  Olechnicki, Krzysztof 1429  * POL1.0010.08201.60 
  Kowalczyk, Michal 1607 POL0.501-0.2820-5.60 
  Lebiedzinski, Maciej 1536 POL1.0010.15203.00 
  Gawronski, Miroslaw 2010 POL0.5010.24204.80 
 * 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)
 

 

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