Individual Calculations September 2021
 Ilincic, Zlatko  Total change: 6.10  Rating chartPersonal card
 IM Round Robin "Orbis-4 2021" Paracin SRB 2021-07-24
RcRownchangeKK*chgGame
 2223 2395 7.00 9 0.57 10 5.70 
  Mijatovic, Dusan c2202 SRB1.0010.25102.50 
  Mehmed, Elif wf2199 BUL1.0010.25102.50 
  Sharma, Isha wm2213 IND1.0010.26102.60 
  Brankovic, Dejan m2312 SRB0.501-0.1110-1.10 
  Rakshitta, Ravi wm2190 IND1.0010.24102.40 
  Alavi, Sayed Javad m2445 IRI1.0010.57105.70 
  Hilwerda, Jonas f2209 NED1.0010.26102.60 
  Pavlov, Mark 2195 RUS0.501-0.2610-2.60 
  Sethuraman, Sandeep 2038 USA0.001-0.8910-8.90 

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)
 
 IM Round Robin "Akva Gold 3" Arandjelovac SRB 2021-07-31
RcRownchangeKK*chgGame
 2225 2395 5.00 8 -0.75 10 -7.50 
  Ivanovic, Marko 2245 SRB1.0010.30103.00 
  Efremov, Vladislav f2173 RUS0.501-0.2810-2.80 
  Lekic, Miodrag 2219 SRB1.0010.27102.70 
  Vlajkovic, Stanko f2245 SRB1.0010.30103.00 
  Rakshitta, Ravi wm2190 IND0.501-0.2610-2.60 
  Chen, Jonathan 2103 USA0.001-0.8510-8.50 
  Brkljaca, Ante m2247 SRB0.501-0.2010-2.00 
  Cabrilo, Goran g2377 SRB0.501-0.0310-0.30 

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)
 
 First Saturday IM Aug 2021 Budapest HUN 2021-08-07
RcRownchangeKK*chgGame
 2248 2375 7.50 10 0.79 10 7.90 
  Sharma, Isha wm2236 IND1.0010.31103.10 
  Parkanyi, Attila m2243 HUN1.0010.32103.20 
  Boguszlavszkij, Jevgenyij m2144 HUN1.0010.21102.10 
  Avinash, Ramesh 2201 IND0.501-0.2310-2.30 
  Rohit, S 2268 IND0.501-0.1510-1.50 
  Terbe, Julianna wm2291 HUN1.0010.38103.80 
  Royal, Shreyas c2296 ENG0.001-0.6110-6.10 
  Jakab, Attila m2339 HUN0.501-0.0510-0.50 
  Dev, Shah c2232 IND1.0010.31103.10 
  Kormos, Adam 2226 HUN1.0010.30103.00 

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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