Individual Calculations January 2023
 Ivanisevic, Ivan  Total change: -4.30  Rating chartPersonal card
 HUN Team Ch. Super League 2022-23 R2-3 Hungary HUN 2022-12-04
RcRownchangeKK*chgGame
 2464 2535 0.50 2 -0.70 10 -7.00 
  Kovacs, Gabor m2412 HUN0.501-0.1710-1.70 
  Korpa, Bence g2516 HUN0.001-0.5310-5.30 

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)
 
 16. Pojedinacno prvenstvo Srbije Bajina Basta SRB 2022-12-06
RcRownchangeKK*chgGame
 2471 2535 5.50 9 0.27 10 2.70 
  Perunovic, Miodrag m2417 SRB1.0010.34103.40 
  Martic, Ivan f2270 SRB0.501-0.3210-3.20 
  Indjic, Aleksandar g2636 SRB0.001-0.3610-3.60 
  Radovanovic, Nikola m2414 SRB1.0010.34103.40 
  Kovacevic, Aleksandar g2480 SRB0.501-0.0810-0.80 
  Djordjevic, Vuk m2394 SRB1.0010.31103.10 
  Ivic, Velimir g2572 SRB1.0010.55105.50 
  Perunovic, Milos g2541 SRB0.5010.01100.10 
  Bogosavljevic, Boban g2518 SRB0.001-0.5210-5.20 

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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