Individual Calculations November 2018
 Vidovic, Petra  Total change: 6.80  Rating chartPersonal card
 27th CRO Team Ch - IIIB. League East 6-7 Bosnjaci CRO 2018-09-23
RcRownchangeKK*chgGame
 1449 1492 0.50 1 -0.06 40 -2.40 
  Zlender, Nedeljko 1449 CRO0.501-0.0640-2.40 

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)
 
 27th CRO Team Ch - IIIB. League East 8-9 Bosnjaci CRO 2018-10-07
RcRownchangeKK*chgGame
 1663 1492 0.50 1 0.23 40 9.20 
  Perci, Franjo 1663 CRO0.5010.23409.20 

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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