Individual Calculations September 2023
 Kuzmic, Borna Zvonimir  Total change: -25.20  Rating chartPersonal card
 S: Pojedinacno juniorsko prvenstvo Hrvatske do 17 Split CRO 2023-07-24
RcRownchangeKK*chgGame
 1408 1126 0.50 6 -0.56 40 -22.40 
  Radic, Len 1620 CRO0.001-0.0440-1.60 
  Perdic, Arijan 1441 CRO0.001-0.1440-5.60 
  Mandaric, Duje 1336 CRO0.001-0.2340-9.20 
  Juranovic, Ljudevit 1368 CRO0.5010.304012.00 
  Trninic, Marko 1364 CRO0.001-0.2040-8.00 
  Nimac-Kalcina, Vito 1321 CRO0.001-0.2540-10.00 

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: Split Chess Open 2023 Split CRO 2023-08-05
RcRownchangeKK*chgGame
 1480 1168 1.50 7 -0.07 40 -2.80 
  Andrzejewska, Anna wc1923 POL0.0010.00400.00 
  Barbir, Petar 1678 CRO0.001-0.0440-1.60 
  Dunatov, Dario 1439 CRO0.001-0.1740-6.80 
  Vinogradov, Maxim 1119 FID0.501-0.0740-2.80 
  Arlavi, Sara 1603 CRO0.001-0.0640-2.40 
  Kostov, Magnus Konstantin 1074 BUL1.0010.374014.80 
  Albert-Roulhac, Edouard 1526 FRA0.001-0.1040-4.00 

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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