Individual Calculations February 2022
 Mach, Ondrej  Total change: 37.60  Rating chartPersonal card
 PRAGUE OPEN 2022 A - IM open Praha CZE 2022-01-07
RcRownchangeKK*chgGame
 2038 1886 3.50 8 0.86 20 17.20 
  Bomans, Arno f2246 BEL0.001-0.1020-2.00 
  Juhanak, Daniel 1595 CZE0.501-0.3520-7.00 
  Zadrapova, Amalie 1556 CZE1.0010.12202.40 
  Brozka, Karel 2139 CZE1.0010.812016.20 
  Adamko, Peter 2113 SVK1.0010.792015.80 
  Sorm, Daniel f2345 CZE0.001-0.0520-1.00 
  Michalczak, Thomas f2218 GER0.001-0.1220-2.40 
  Zysko, Jan 2090 POL0.001-0.2420-4.80 

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)
 
 PSS - Krajska soutez 11 2021/2022 r1-3 Praha CZE 2022-01-10
RcRownchangeKK*chgGame
 1871 1886 1.00 1 0.48 20 9.60 
  Kolar, Dan 1871 CZE1.0010.48209.60 

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)
 
 2. liga A 2021/2022 r6 various CZE 2022-01-16
RcRownchangeKK*chgGame
 1913 1886 1.00 1 0.54 20 10.80 
  Mindl, Josef 1913 CZE1.0010.542010.80 

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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