Individual Calculations July 2023
 Selwin, Samuel S  Total change: 63.20  Rating chartPersonal card
 Visalakshi-Arunachalam 7th SCS International FIDE Rated Open Chess Tournament Sivakasi IND 2023-06-08
RcRownchangeKK*chgGame
 1268 1013 3.00 7 1.58 40 63.20 
  Sushrutha, Reddy 1483 IND1.0010.954038.00 
  Srinish, Udhayan M 1362 IND0.001-0.1140-4.40 
  Pavithra, R V 1221 IND1.0010.774030.80 
  Gokul, Ramesh 1263 IND0.001-0.1940-7.60 
  Shanmuga, Preethi M S 1201 IND0.001-0.2640-10.40 
  Dhinesh, K A 1166 IND0.5010.20408.00 
  Caris, Jeshurun A 1177 IND0.5010.22408.80 

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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