Individual Calculations March 2023
 Rozycki, Bartlomiej  Total change: 38.20  Rating chartPersonal card
 Chylicka Kolowka 2000 Plus Round 5-7 Chylice POL 2023-02-06
RcRownchangeKK*chgGame
 1935 2114 2.00 2 0.53 20 10.60 
  Polak, Michal 1921 POL1.0010.25205.00 
  Terkiewicz, Bruno 1948 POL1.0010.28205.60 

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)
 
 Chylicka Kolowka Masters Round 5-7 Chylice POL 2023-02-07
RcRownchangeKK*chgGame
 2234 2114 0.50 2 -0.17 20 -3.40 
  Nowicki, Bartosz 2270 POL0.001-0.2920-5.80 
  Karwowski, Kacper c2198 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)
 
 Int. Graz Open 2023- A Graz AUT 2023-02-18
RcRownchangeKK*chgGame
 2163 2114 5.50 9 1.55 20 31.00 
  Diermair, Andreas g2457 AUT0.001-0.1220-2.40 
  Triebl, Andreas 1925 AUT0.001-0.7520-15.00 
  Kiraly, Lilla Virag 1860 HUN1.0010.19203.80 
  Deschler, Arne 1837 GER1.0010.17203.40 
  Moss, Guy 2190 ISR1.0010.602012.00 
  Goldbeck, Lars f2287 GER1.0010.732014.60 
  Battey, Alexander m2344 USA0.5010.29205.80 
  Czernek, Tymon f2299 POL0.5010.24204.80 
  Ruff, Maximilian f2265 GER0.5010.20204.00 

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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