Individual Calculations May 2021
 Parnali, S Dharia  Total change: 26.20  Rating chartPersonal card
 IM Round Robin "Rujna Zora-1 2021" Arandjelovac SRB 2021-04-03
RcRownchangeKK*chgGame
 2261 2243 4.00 9 -0.23 20 -4.60 
  Kostic, Vladimir G g2302 SRB0.5010.08201.60 
  Dev, Shah c2298 IND0.5010.08201.60 
  Pavlov, Mark 2170 RUS0.501-0.1020-2.00 
  Singh, Ojasva 1933 IND0.501-0.3620-7.20 
  Gajic, Mladen f2356 SWE0.001-0.3520-7.00 
  Stankovic, Milos m2424 SRB0.001-0.2620-5.20 
  Lux, Hugo De Melo f2385 BRA1.0010.692013.80 
  Ostojic, Nikola m2395 SRB0.5010.20204.00 
  Hari, Charan Sai Kalluri 2086 IND0.501-0.2120-4.20 

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
 2264 2243 4.50 8 0.78 20 15.60 
  Markovic, Miroslav g2367 SRB0.001-0.3320-6.60 
  Dev, Shah c2298 IND1.0010.582011.60 
  Lux, Hugo De Melo f2385 BRA1.0010.692013.80 
  Hari, Charan Sai Kalluri 2086 IND0.501-0.2120-4.20 
  Jovanovic, Sasa M f2208 SRB1.0010.45209.00 
  Avinash, Ramesh 1933 IND0.001-0.8620-17.20 
  Ilincic, Zlatko g2409 SRB1.0010.722014.40 
  Stankovic, Milos m2424 SRB0.001-0.2620-5.20 

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
 2258 2243 5.50 10 0.76 20 15.20 
  Markovic, Miroslav g2367 SRB0.5010.17203.40 
  Lojovic, Matija 2119 SRB0.501-0.1720-3.40 
  Panic, Nenad m2327 SRB0.001-0.3820-7.60 
  Hari, Charan Sai Kalluri 2086 IND1.0010.29205.80 
  Avinash, Ramesh 1933 IND0.501-0.3620-7.20 
  Lux, Hugo De Melo f2385 BRA1.0010.692013.80 
  Ilincic, Zlatko g2409 SRB0.5010.22204.40 
  Sahil, Tickoo 2245 IND1.0010.502010.00 
  Ajay, Karthikeyan f2315 IND0.001-0.4020-8.00 
  Ostojic, Nikola m2395 SRB0.5010.20204.00 

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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