Individual Calculations June 2023
 Vel, Murugan B  Total change: -10.40  Rating chartPersonal card
 MDCC 1st International FIDE Rated Open Chess Tournament - 2023 Madurai IND 2023-05-06
RcRownchangeKK*chgGame
 1231 1436 5.50 8 -0.52 20 -10.40 
  Periasamy, Nagarajan D 1036  * IND1.0010.08201.60 
  Ananya, Manisundaram 1216 IND1.0010.22204.40 
  Monish, G 1159 IND0.001-0.8320-16.60 
  Samarth, Arun Upadhyaya 1239 IND1.0010.25205.00 
  Balan, Vairavan 1280 IND0.501-0.2120-4.20 
  Samhith, M 1286 IND0.501-0.2020-4.00 
  Hariharan, J 1282 IND1.0010.29205.80 
  Adhiadhavan, G 1352 IND0.501-0.1220-2.40 
 * 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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