Individual Calculations December 2021
 Petkov, Momchil  Total change: -7.00  Rating chartPersonal card
 GM Round Robin ASK 2 2021 Arandjelovac SRB 2021-10-23
RcRownchangeKK*chgGame
 2380 2441 4.50 9 -0.70 10 -7.00 
  Kunal, M. 2290 IND0.501-0.2010-2.00 
  Damljanovic, Branko g2504 SRB0.5010.09100.90 
  Harshita, Guddanti wm2180 IND0.501-0.3210-3.20 
  Tadic, Branko g2484 SRB0.5010.06100.60 
  Kosic, Dragan g2434 MNE0.501-0.0110-0.10 
  Ritviz, Parab 2296 IND0.001-0.6910-6.90 
  Moksh, Amit Doshi m2379 IND1.0010.41104.10 
  Bhambure, Shantanu 2405 IND1.0010.45104.50 
  Sankalp, Gupta m2446 IND0.001-0.4910-4.90 

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)
 
 GM ASK 3 2021 Arandjelovac SRB 2021-10-31
RcRownchangeKK*chgGame
 2440 2441 4.50 9 0.00 10 0.00 
  Dudin, Gleb m2438 RUS0.001-0.5010-5.00 
  Kosic, Dragan g2434 MNE0.501-0.0110-0.10 
  Krishna Teja, N m2385 IND1.0010.42104.20 
  Sankalp, Gupta m2446 IND0.001-0.4910-4.90 
  Makarian, Rudik m2470 RUS0.001-0.4610-4.60 
  Damljanovic, Branko g2504 SRB1.0010.59105.90 
  Sturt, Raven m2485 USA1.0010.56105.60 
  Milanovic, Danilo g2417 SRB0.501-0.0310-0.30 
  Nitin, S. m2381 IND0.501-0.0810-0.80 

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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