Individual Calculations April 2015
 Kovac, Michal  Total change: -26.00  Rating chartPersonal card
 SVK 5th league gr. A11 2014/15 r1-2 Bratislava SVK 2014-10-10
RcRownchangeKK*chgGame
 1825 1716 0.00 2 -0.71 20 -14.20 
  Stecko, Ivan 1845 SVK0.001-0.3320-6.60 
  Priam, Stefan 1804 SVK0.001-0.3820-7.60 

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)
 
 SVK 5th league gr. A11 2014/15 r3-5 Bratislava SVK 2014-11-07
RcRownchangeKK*chgGame
 1704 1716 0.00 1 -0.52 20 -10.40 
  Starovic, Martin 1704 SVK0.001-0.5220-10.40 

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)
 
 SVK 5th league gr. A11 2014/15 r13-14 Bratislava SVK 2015-03-13
RcRownchangeKK*chgGame
 1663 1716 0.50 1 -0.07 20 -1.40 
  Vadila, Ondrej 1663 SVK0.501-0.0720-1.40 

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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