Individual Calculations May 2023
 Singh, Vimlesh Kumar  Total change: -47.80  Rating chartPersonal card
 20th Delhi International Open Grandmasters Chess Tournament-2023 New Delhi IND 2023-03-23
RcRownchangeKK*chgGame
 1339 1568 4.50 9 -2.39 20 -47.80 
  Sharma, Pramod Kumar 1190 IND0.001-0.9120-18.20 
  Vageesh, Swaminathan 1174 IND1.0010.08201.60 
  Chirag, Arora 1304 IND0.501-0.3220-6.40 
  Ravi, Raj 1309 IND1.0010.18203.60 
  Nirgun, Keval 1833 IND0.001-0.1820-3.60 
  Neerav, Vishal 1324 IND0.001-0.8020-16.00 
  Ghanya, Panwar 1211 IND1.0010.11202.20 
  Saurabh, Sharma 1329 IND1.0010.20204.00 
  Aayush, Kabra 1378 IND0.001-0.7520-15.00 

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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