Individual Calculations January 2019
 Tvrdon, Peter  Total change: -4.20  Rating chartPersonal card
 5.liga C12 2018/19 R4-5 Various SVK 2018-12-02
RcRownchangeKK*chgGame
 1708 1773 1.50 2 0.32 20 6.40 
  Gasper, Peter 1648 SVK0.501-0.1720-3.40 
  Hoferek, Svatopluk 1767 SVK1.0010.49209.80 

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 C12 2018/19 R5 Various SVK 2018-12-09
RcRownchangeKK*chgGame
 1750 1773 0.00 1 -0.53 20 -10.60 
  Gasper, Jaroslav 1750 SVK0.001-0.5320-10.60 

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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