Individual Calculations September 2018
 Colaco, Reuben  Total change: 21.20  Rating chartPersonal card
 32nd National Under 11 Open 2018 Sivagangai Tamilnadu IND 2018-07-28
RcRownchangeKK*chgGame
 1486 1530 5.50 9 0.53 40 21.20 
  Sandeep, Sudharshan A 1130  * IND0.501-0.4240-16.80 
  Chilukuri, Sai Varshith 1816 IND0.5010.344013.60 
  Dandekar, Anuj 1332 IND1.0010.24409.60 
  Kshatriya, Nitin Vekhande 1333 IND1.0010.254010.00 
  Badrinarayanan, N 1606 IND1.0010.604024.00 
  Shreyash, Shuvam Patnaik 1561 IND0.001-0.4640-18.40 
  Mohanty, Soyamsree 1755 IND0.001-0.2240-8.80 
  Parth, Bhatnagar 1388 IND0.501-0.1940-7.60 
  Vengatesh, Krishnan C 1451 IND1.0010.394015.60 
 * 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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