Individual Calculations March 2016
 Derakhshani, Borna  Total change: 104.00  Rating chartPersonal card
 IM Sajam 13 Novi Sad SRB 2016-02-13
RcRownchangeKK*chgGame
 2339 2198 3.00 10 -0.18 40 -7.20 
  Ozer, Omer Faruk 2240 TUR0.001-0.4440-17.60 
  Ljubisavljevic, Zivojin Z m2139 SRB0.501-0.0840-3.20 
  Colovic, Dusan 2395 SRB0.001-0.2540-10.00 
  Sredojevic, Ivan m2422 SRB0.5010.284011.20 
  Marholev, Dimitar m2239 BUL1.0010.564022.40 
  Radovanovic, Mihajlo 2399 SRB0.001-0.2440-9.60 
  Berzinsh, Roland m2414 LAT0.001-0.2240-8.80 
  Derakhshani, Dorsa wm2335 IRI0.001-0.3240-12.80 
  Ivanov, Mikhail M g2373 RUS0.5010.23409.20 
  Lajthajm, Borko g2435 SRB0.5010.304012.00 

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)
 
 Sajam 16 Novi Sad SRB 2016-02-21
RcRownchangeKK*chgGame
 2378 2198 5.50 10 2.78 40 111.20 
  Colovic, Dusan 2395 SRB1.0010.754030.00 
  Rogac, Srdjan f2388 SRB0.001-0.2540-10.00 
  Drazic, Sinisa g2424 SRB0.5010.294011.60 
  Lajthajm, Borko g2435 SRB0.5010.304012.00 
  Berzinsh, Roland m2414 LAT0.001-0.2240-8.80 
  Petrusic, Velimir 2155 SRB1.0010.444017.60 
  Mikheev, Stanislav m2325 RUS1.0010.674026.80 
  Derakhshani, Dorsa wm2335 IRI0.5010.18407.20 
  Sredojevic, Ivan m2422 SRB0.5010.284011.20 
  Markovic, Miroslav g2485 SRB0.5010.344013.60 

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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