Individual Calculations April 2022
 Portych, Vaclav  Total change: 30.20  Rating chartPersonal card
 KHSS - Krajska soutez - skupina Vychod 2021/2022 r9 various CZE 2022-02-27
RcRownchangeKK*chgGame
 1508 1754 1.00 1 0.19 20 3.80 
  Pirko, Jakub 1508 CZE1.0010.19203.80 

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)
 
 KHSS - Krajsky prebor 2021/2022 r10-11 various CZE 2022-03-06
RcRownchangeKK*chgGame
 1789 1768 1.50 2 0.55 20 11.00 
  Kracik, Martin 1741 CZE1.0010.46209.20 
  Prochazka, Jan 1836 CZE0.5010.09201.80 

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)
 
 Hradecka vez 2022 r4-8 Hradec Kralove CZE 2022-03-08
RcRownchangeKK*chgGame
 1706 1768 2.50 3 0.77 20 15.40 
  Tsapanidis, Vasilis 1805 CZE0.5010.05201.00 
  Nosek, Jiri 1527 CZE1.0010.20204.00 
  Vochozka, Jindrich 1785 CZE1.0010.522010.40 

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)
 

 

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