Individual Calculations May 2023
 Athul, M  Total change: 19.20  Rating chartPersonal card
 4th Cademic International Open FIDE Rated Classical Chess Tournament 2023 Thiruvanthapuram IND 2023-04-24
RcRownchangeKK*chgGame
 1403 1150 2.00 7 0.48 40 19.20 
  Merryston, David Scanny 1700 IND0.001-0.0340-1.20 
  Meenakshi, Sundaram 1517 IND0.001-0.1040-4.00 
  Shreyas, Arun 1382 IND0.5010.294011.60 
  Aarav, Das 1258 IND0.5010.15406.00 
  Yadhav, Krishna S 1332 IND0.5010.24409.60 
  Aiden, Jesus Savio Grao 1327 IND0.5010.23409.20 
  Aarth, Siddhesh Shenvi Karapurkar 1302 IND0.001-0.3040-12.00 

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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