Individual Calculations January 2023
 Sreekumar, Sm  Total change: -36.40  Rating chartPersonal card
 2nd ISC International Open FIDE rated Chess Tournament-2022 (Below 1700) Thiruvanthapuram IND 2022-12-26
RcRownchangeKK*chgGame
 1216 1493 4.00 7 -1.82 20 -36.40 
  Dhruv, S Nair 1208 IND0.001-0.8420-16.80 
  Anjan, H 1185 IND1.0010.14202.80 
  Sanil, S 1265 IND0.001-0.7920-15.80 
  Aman, Mathew 1155 IND0.501-0.3820-7.60 
  Ameya, A R 1203 IND1.0010.16203.20 
  Pavan, Kalyan 1223 IND1.0010.17203.40 
  Sahana, Shainsha 1276 IND0.501-0.2820-5.60 

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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