Individual Calculations April 2022
 Pournami, S  Total change: 11.20  Rating chartPersonal card
 MPL 37th National Sub-Junior (Under-16) Girls Chess Championship 2022 Delhi IND 2022-03-04
RcRownchangeKK*chgGame
 1488 1390 5.00 8 1.74 40 69.60 
  Bajaj, Shraddha 1128 IND1.0010.18407.20 
  Mrittika, Mallick 1848 IND0.5010.454018.00 
  Tejaswi, R 1416 IND1.0010.544021.60 
  Boramanikar, Tanisha S 1670 IND0.001-0.1640-6.40 
  Kathakali, Dey 1126 IND1.0010.18407.20 
  Velpula, Sarayu 1875 IND0.5010.464018.40 
  Kriti, Mayur Patel wc1440 IND1.0010.574022.80 
  Sachi, Jain 1401 IND0.001-0.4840-19.20 

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)
 
 MPL 35th National Junior (Under-20) Girls Chess Championship-2022 Gurgaon IND 2022-03-09
RcRownchangeKK*chgGame
 1327 1390 3.50 8 -1.46 40 -58.40 
  Lakshmi, C wf1968 IND0.001-0.0240-0.80 
  Aanya, Chawat 1159 IND1.0010.21408.40 
  Ghosh, Samriddhaa 1877 IND0.001-0.0440-1.60 
  Devanshi, Solanki 1129 IND1.0010.18407.20 
  Aditi, Raj 1163 IND0.001-0.7940-31.60 
  Ekleen, Kaur 1101 IND1.0010.16406.40 
  Gauri, Saraswat 1028 IND0.001-0.9040-36.00 
  Kumari, Prasad Jagriti 1192 IND0.501-0.2640-10.40 

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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