Individual Calculations January 2023
 Aaryan, Baby  Total change: 41.20  Rating chartPersonal card
 2nd ISC International Open FIDE rated Chess Tournament-2022 (Below 1700) Thiruvanthapuram IND 2022-12-26
RcRownchangeKK*chgGame
 1352 1152 2.50 6 1.03 40 41.20 
  Nair, Aswin 1353 IND0.5010.264010.40 
  Sreehari, S 1380 IND0.001-0.2140-8.40 
  Sayooj, S 1274 IND0.001-0.3340-13.20 
  Ajay, D 1372 IND1.0010.784031.20 
  Singh, Surypratap 1296 IND0.001-0.3140-12.40 
  Arulkumar, S 1434 IND1.0010.844033.60 

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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