Individual Calculations May 2021
 Dev, Shah  Total change: -28.00  Rating chartPersonal card
 IM Round Robin "Rujna Zora-1 2021" Arandjelovac SRB 2021-04-03
RcRownchangeKK*chgGame
 2255 2298 3.50 9 -1.41 20 -28.20 
  Pavlov, Mark 2170 RUS0.001-0.6720-13.40 
  Parnali, S Dharia wm2243 IND0.501-0.0820-1.60 
  Gajic, Mladen f2356 SWE0.001-0.4220-8.40 
  Stankovic, Milos m2424 SRB0.5010.17203.40 
  Lux, Hugo De Melo f2385 BRA0.001-0.3820-7.60 
  Ostojic, Nikola m2395 SRB0.5010.13202.60 
  Hari, Charan Sai Kalluri 2086 IND0.501-0.2720-5.40 
  Kostic, Vladimir G g2302 SRB0.5010.01200.20 
  Singh, Ojasva 1933 IND1.0010.10202.00 

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)
 
 IM Round Robin "Rujna Zora-2 2021" Arandjelovac SRB 2021-04-10
RcRownchangeKK*chgGame
 2228 2298 5.00 9 -0.19 20 -3.80 
  Stankovic, Milos m2424 SRB0.5010.17203.40 
  Parnali, S Dharia wm2243 IND0.001-0.5820-11.60 
  Markovic, Miroslav g2367 SRB0.5010.10202.00 
  Ince, Safiye Oyku wc1995 TUR1.0010.14202.80 
  Lux, Hugo De Melo f2385 BRA0.001-0.3820-7.60 
  Hari, Charan Sai Kalluri 2086 IND0.501-0.2720-5.40 
  Jovanovic, Sasa M f2208 SRB1.0010.38207.60 
  Avinash, Ramesh 1933 IND1.0010.10202.00 
  Ilincic, Zlatko g2409 SRB0.5010.15203.00 

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)
 
 IM Mix Swiss "Rujna Zora-3 2021" Arandjelovac SRB 2021-04-17
RcRownchangeKK*chgGame
 2265 2298 5.00 9 0.20 20 4.00 
  Ilincic, Zlatko g2409 SRB0.5010.15203.00 
  Sahil, Tickoo 2245 IND0.501-0.0720-1.40 
  Ajay, Karthikeyan f2315 IND0.5010.02200.40 
  Avinash, Ramesh 1933 IND1.0010.10202.00 
  Gajic, Mladen f2356 SWE0.5010.08201.60 
  Ostojic, Nikola m2395 SRB0.001-0.3720-7.40 
  Lojovic, Matija 2119 SRB1.0010.27205.40 
  Durak, Can 2244 TUR0.501-0.0820-1.60 
  Markovic, Miroslav g2367 SRB0.5010.10202.00 

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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