Individual Calculations June 2023
 Merryston, David Scanny  Total change: -40.20  Rating chartPersonal card
 MDCC 1st International FIDE Rated Open Chess Tournament - 2023 Madurai IND 2023-05-06
RcRownchangeKK*chgGame
 1353 1709 5.00 8 -2.01 20 -40.20 
  Angu, Hari Karthick M 1119 IND1.0010.02200.40 
  Rishi, R 1290 IND1.0010.07201.40 
  Sudharsan, L P 1376 IND0.001-0.8820-17.60 
  Kevin, Bharathi S 1309  * IND1.0010.08201.60 
  Mukesh, N J 1372 IND1.0010.12202.40 
  Sai, Kiran G V 1495 IND1.0010.23204.60 
  Arul, Prakash N 1494 IND0.001-0.7720-15.40 
  Stanley, Blessing J V 1368 IND0.001-0.8820-17.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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