Individual Calculations April 2023
 Malenica, Mario  Total change: -2.80  Rating chartPersonal card
 S: PRVENSTVO SIBENIKA U SAHU - A Sibenik CRO 2023-02-13
RcRownchangeKK*chgGame
 2030 2147 5.50 9 -0.31 20 -6.20 
  Dobrovic, Ante 2031 CRO0.501-0.1620-3.20 
  Gracin, Damir 2059 CRO0.501-0.1220-2.40 
  Vlaic, Branko f2191 CRO0.5010.06201.20 
  Grozdanic, Goran 1953 CRO1.0010.25205.00 
  Lacmanovic, Stipe c1918 CRO1.0010.21204.20 
  Mocic, Ivano 1803 CRO0.501-0.3820-7.60 
  Grgurevic, Boris 2138 CRO0.501-0.0120-0.20 
  Truta, Srecko f2056 CRO0.501-0.1220-2.40 
  Tesla, Miro 2119 CRO0.501-0.0420-0.80 

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: 2 Hrvatska sahovska liga jug - seniori 2023 1-3 Podstrana, Seget, Zadar CRO 2023-03-24
RcRownchangeKK*chgGame
 2067 2147 2.00 3 0.17 20 3.40 
  Porobija, Antonio 2057 CRO1.0010.38207.60 
  Ljubicic, Mario 2040 CRO0.501-0.1520-3.00 
  Jerkovic, Ivan 2103 CRO0.501-0.0620-1.20 

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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