Individual Calculations July 2022
 Vangala, Prashanth  Total change: -86.20  Rating chartPersonal card
 Gitam 3rd Vizag International Open Grandmasters Chess Tournament-2022 (Category 'B') Visakhapatnam IND 2022-06-11
RcRownchangeKK*chgGame
 1120 1399 0.00 5 -4.15 20 -83.00 
  Vishnu, Karthikeya D 1090 IND0.001-0.8620-17.20 
  Sanjay, Kumar Lodh 1203 IND0.001-0.7520-15.00 
  Suman, Saideep 1141 IND0.001-0.8220-16.40 
  Prabhakar, Konparthi 1124 IND0.001-0.8320-16.60 
  Yagneswar, Reddy M V S 1043 IND0.001-0.8920-17.80 

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)
 
 Gitam 3rd Vizag International Open Grandmasters Chess Tournament-2022 (Category 'C') Visakhapatnam IND 2022-06-15
RcRownchangeKK*chgGame
 1184 1399 6.00 8 -0.16 20 -3.20 
  Choppa, Adyantha Raman Naidu 1100 IND1.0010.15203.00 
  Mithilesh, P 1197 IND1.0010.24204.80 
  Kumari, Prasad Jagriti 1275 IND0.001-0.6720-13.40 
  Kaumina, M Yashika 1178 SRI1.0010.22204.40 
  Samim, S K 1157 IND1.0010.20204.00 
  Nuka, Laasya 1232 IND0.001-0.7220-14.40 
  Durga, Karthika Lellapalli 1134 IND1.0010.18203.60 
  Majji, Ram Charan Teja 1200 IND1.0010.24204.80 

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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