Individual Calculations December 2022
 Skreko, Igor  Total change: 8.40  Rating chartPersonal card
 5.liga A22 2022 2023 R2 rozne SVK 2022-11-05
RcRownchangeKK*chgGame
 1555 1456 0.50 1 0.14 20 2.80 
  Sido, Daniel 1555 SVK0.5010.14202.80 

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)
 
 3.liga A2 2022 2023 R2 rozne SVK 2022-11-06
RcRownchangeKK*chgGame
 1696 1456 1.00 1 0.80 20 16.00 
  Fidericky, Milan 1696 SVK1.0010.802016.00 

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)
 
 2. liga A 2022 2023 R3-6 Bratislava SVK 2022-11-12
RcRownchangeKK*chgGame
 1384 1456 0.00 1 -0.60 20 -12.00 
  Paracka, Patrik 1384 SVK0.001-0.6020-12.00 

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 A22 2022 2023 R2-3 rozne SVK 2022-11-13
RcRownchangeKK*chgGame
 1516 1456 0.50 1 0.08 20 1.60 
  Jancicka, Viliam 1516 SVK0.5010.08201.60 

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)
 

 

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