Individual Calculations April 2023
 Ballo, Filip  Total change: -2.40  Rating chartPersonal card
 3. liga C2 R7-8 Banskobystricky kraj SVK 2023-03-05
RcRownchangeKK*chgGame
 1408 1560 1.00 1 0.30 40 12.00 
  Harman, Jan 1408 SVK1.0010.304012.00 

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)
 
 4.liga C21 2022 2023 R6 Rozne miesta - BB kraj SVK 2023-03-12
RcRownchangeKK*chgGame
 1602 1560 0.00 1 -0.44 40 -17.60 
  Krnac, Pavel 1602 SVK0.001-0.4440-17.60 

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 C 2022 23 R10-11 ZA - BB SVK 2023-03-25
RcRownchangeKK*chgGame
 1620 1560 0.50 1 0.08 40 3.20 
  Piovar, Jaroslav 1620 SVK0.5010.08403.20 

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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