Individual Calculations January 2024
 Katari, Sajyotsna  Total change: -4.80  Rating chartPersonal card
 36th National Under-13 Girls Chess Championship-2023 Hyderabad IND 2023-12-04
RcRownchangeKK*chgGame
 1231 1276 5.50 10 -0.12 40 -4.80 
  Sisika, Borelli 1109 IND1.0010.284011.20 
  Aadya, Gupta 1460 IND0.001-0.2640-10.40 
  Aishwarya, N 1089 IND0.001-0.7440-29.60 
  Lakshanya, Barla 1104 IND1.0010.274010.80 
  Saganapriya, V 1140 IND0.501-0.1840-7.20 
  Dheeptha, B 1143 IND1.0010.324012.80 
  Sravyasree, Bheemarasetty 1455 IND0.001-0.2740-10.80 
  Srinika, Guin 1157 IND1.0010.344013.60 
  Rachel, Pereira 1213 IND1.0010.414016.40 
  Samhita, Pungavanam 1436 IND0.001-0.2940-11.60 

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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