Individual Calculations August 2022
 Sahana, Shainsha  Total change: -22.00  Rating chartPersonal card
 Athens of the East 2nd International Grandmasters Chess Tournament-2022 (Category 'B') Madurai IND 2022-07-01
RcRownchangeKK*chgGame
 1239 1241 3.00 7 -0.55 40 -22.00 
  Siddhanth, Poonja 1476 IND0.001-0.2140-8.40 
  Dhinesh, K A 1026 IND0.001-0.7740-30.80 
  Niroshan, Thanikachalam 1085 IND1.0010.294011.60 
  Gambhir, N C 1079 IND1.0010.294011.60 
  Pournami, S 1415 IND0.001-0.2740-10.80 
  Samba, Siva Rao Gorantla 1094 IND1.0010.304012.00 
  Suman, Yaddanapudi 1501 IND0.001-0.1840-7.20 

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)
 

 

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