Individual Calculations April 2020
 Bukovcak, Jaroslav  Total change: 6.00  Rating chartPersonal card
 5.liga A11 2019/20 R11 Various SVK 2020-02-28
RcRownchangeKK*chgGame
 1597 1642 1.00 1 0.44 20 8.80 
  Cibiri, Ivan 1597 SVK1.0010.44208.80 

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)
 
 4.liga A11 2019/20 R10 Various SVK 2020-02-29
RcRownchangeKK*chgGame
 1681 1642 0.50 1 0.05 20 1.00 
  Volek, Jan 1681 SVK0.5010.05201.00 

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)
 
 5.liga A11 2019/20 R12-13 Various SVK 2020-03-06
RcRownchangeKK*chgGame
 1492 1634 0.50 1 -0.19 20 -3.80 
  Hatala, Peter 1492 SVK0.501-0.1920-3.80 

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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