Individual Calculations April 2020
 Abramovic, Bosko  Total change: -1.70  Rating chartPersonal card
 Polufinale pojedinacnog prvenstva Srbije 2020. - Muskarci Novi Banovci SRB 2020-02-24
RcRownchangeKK*chgGame
 2308 2360 4.50 9 -0.51 10 -5.10 
  Tadic, Stefan f2106 SRB0.501-0.3110-3.10 
  Pantovic, Dragan M 2032 SRB1.0010.13101.30 
  Zajic, Milan g2491 SRB1.0010.68106.80 
  Todorovic, Goran M g2401 SRB0.5010.06100.60 
  Damljanovic, Branko g2495 SRB0.5010.18101.80 
  Drazic, Sinisa g2357 SRB0.5010.00100.00 
  Martic, Ivan f2380 SRB0.001-0.4710-4.70 
  Sredojevic, Ivan m2218 SRB0.501-0.1910-1.90 
  Velickovic, Sasa m2295 SRB0.001-0.5910-5.90 

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)
 
 RADNICKICHESS Rejting turnir za osvajanje bala za GM Beograd SRB 2020-03-03
RcRownchangeKK*chgGame
 2386 2353 4.00 8 0.34 10 3.40 
  Kazakouski, Valery m2463 LTU0.5010.15101.50 
  Siddharth, Jagadeesh f2312 SGP0.501-0.0610-0.60 
  Kotronias, Vasilios g2519 GRE1.0010.72107.20 
  Borsuk, Konstantin f2426 UKR0.5010.10101.00 
  Ivanov, Mikhail M g2351 RUS0.5010.00100.00 
  Djokic, Nenad m2320 SRB0.501-0.0510-0.50 
  Andreev, Eduard g2420 UKR0.5010.09100.90 
  Milosevic, Milos f2276 SRB0.001-0.6110-6.10 

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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