Rapid: Individual Calculations May 2018
 Ghosh, Samriddhaa  Total change: -8.00  Rating chartPersonal card
 West Bengal State FIDE Rated Rapid Kolaghat IND 2018-04-14
RcRownchangeKK*chgGame
 1559 1605 3.50 6 0.22 20 4.40 
  Swapan, Mondal 1260 IND1.0010.11202.20 
  Chakrabarti, Tamal 1804 IND0.001-0.2420-4.80 
  Debmalya, Chakraborty 1205  * IND1.0010.08201.60 
  Pradip, Ghosh 2005  * IND0.001-0.0820-1.60 
  Pratyay, Chowdhury 1347 IND1.0010.18203.60 
  Arka, Sengupta 1733 IND0.5010.17203.40 
 * 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)
 
 CHESSMATE Inter School FIDE Rating Rapid Kolkata IND 2018-04-27
RcRownchangeKK*chgGame
 1576 1605 1.00 3 -0.62 20 -12.40 
  Aronyak, Ghosh c2005  * IND0.001-0.0820-1.60 
  Urja, Goyal 1205  * IND1.0010.08201.60 
  Debarghya, Samanta 1517 IND0.001-0.6220-12.40 
 * 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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