Individual Calculations September 2023
 Devakarthikeyan, U  Total change: -12.40  Rating chartPersonal card
 3nd SSS International below 1600 FIDE Rated Chess Tournament Pudukkotai IND 2023-08-12
RcRownchangeKK*chgGame
 1191 1224 3.50 7 -0.31 40 -12.40 
  Manikandan, Rangan 1425 IND0.5010.264010.40 
  Gokul, G 1358 IND0.001-0.3240-12.80 
  Mithun, Eraiyanbu M R 1060 IND1.0010.284011.20 
  Sri, Chandra Seelan S 1034 IND0.501-0.2540-10.00 
  Pranesh, Yatin Sankar 1040 IND1.0010.264010.40 
  Praveen, Raj J 1368 IND0.001-0.3140-12.40 
  Jayanth, Venkatesh 1050 IND0.501-0.2340-9.20 

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)
 

 

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