Individual Calculations August 2017
 Peycheva, Gergana  Total change: 25.42  Rating chartPersonal card
 Open Nis 2017 A Nis SRB 2017-06-27
RcRownchangeKK*chgGame
 2142 2144 4.50 9 -0.02 40 -0.80 
  Djukic, Zeljko m2352 SRB0.001-0.2340-9.20 
  Carapic, Predrag 1959 MNE1.0010.264010.40 
  Bojkovic, Slobodan f2248 SRB0.001-0.3640-14.40 
  Hadzi - Manev, Ljubomir f2019 MKD1.0010.334013.20 
  Zivic, Dragan f2208 SRB0.5010.09403.60 
  Dogan, Mire Deniz f2040 TUR1.0010.364014.40 
  Sahil, Tickoo 2229 IND0.001-0.3840-15.20 
  Jovanovic, Bojan P f2190 SRB0.001-0.4440-17.60 
  Karaahmetoglu, Ege c2034 TUR1.0010.354014.00 

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)
 
NOTE: K factor changed
 International Chess Tournament "Paracin 2017" - OPEN A Paracin SRB 2017-07-07
RcRownchangeKK*chgGame
 2265 2161 3.50 9 0.18 38 6.84 
  Brankovic, Dejan m2377 SRB0.001-0.2238-8.36 
  Pavlovic, Milos g2500 SRB1.0010.883833.44 
  Injac, Teodora wf2290 SRB0.5010.17386.46 
  Maksimovic, Bojan f2312 BIH0.001-0.3038-11.40 
  Velikic, Adela 2256 SRB0.5010.13384.94 
  Can, Isik f2287 TUR0.001-0.3338-12.54 
  Ozbay, Ece wc1970 TUR1.0010.25389.50 
  Banzea, Alexandru-Bogdan f2300 ROU0.001-0.3138-11.78 
  Aleksic, Neven 2097 SRB0.501-0.0938-3.42 

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)
 
NOTE: K factor changed
 8. Open International Championship of Vojvodina 2017 - A group Novi Sad SRB 2017-07-16
RcRownchangeKK*chgGame
 2158 2161 5.00 9 0.51 38 19.38 
  Lalic, Danka 1853 SRB1.0010.14385.32 
  Colovic, Dusan 2313 SRB1.0010.703826.60 
  Stocko, Josip f2371 CRO0.001-0.2338-8.74 
  Matovic, Mihajlo Z 2266 SRB0.5010.14385.32 
  Mikheev, Stanislav m2264 RUS0.001-0.3638-13.68 
  Djurnic, Strahinja 2066 SRB0.501-0.1338-4.94 
  Stankovic, Milos M 1951 SRB1.0010.23388.74 
  Bala, Karlo 2264 SRB0.001-0.3638-13.68 
  Bojicic, Andjela wf2072 SRB1.0010.383814.44 

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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