Individual Calculations May 2022
 Sahidi, Sear  Total change: -28.80  Rating chartPersonal card
 4.liga A1 2021 22 R7 SVK SVK 2022-04-01
RcRownchangeKK*chgGame
 1385 1362 0.00 2 -0.93 40 -37.20 
  Hudak, Igor 1403 SVK0.001-0.4440-17.60 
  Patzelt, Marek 1367 SVK0.001-0.4940-19.60 

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)
 
 5.liga A11b R9 BA SVK 2022-04-01
RcRownchangeKK*chgGame
 1521 1362 0.50 1 0.21 40 8.40 
  Molnar, Sviatoslav 1521 SVK0.5010.21408.40 

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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