Individual Calculations April 2023
 Supe, Branimir  Total change: -63.60  Rating chartPersonal card
 S: PRVENSTVO SIBENIKA U SAHU - B Sibenik CRO 2023-02-13
RcRownchangeKK*chgGame
 1546 1611 1.50 5 -1.33 40 -53.20 
  Grcic, Mario 1809 CRO0.001-0.2440-9.60 
  Friedrich, Ivan 1468 CRO0.001-0.6940-27.60 
  Kozic, Marin 1213 CRO0.501-0.4240-16.80 
  Kozic, Goran 1761 CRO0.001-0.3040-12.00 
  Sparada, Petar 1479 CRO1.0010.324012.80 

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)
 
 S: 4 Hrvatska sahovska liga jug - seniori 2023 1 jug CRO 2023-03-12
RcRownchangeKK*chgGame
 1799 1611 0.00 1 -0.26 40 -10.40 
  Djapic, Stjepan 1799 CRO0.001-0.2640-10.40 

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)
 

 

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