Individual Calculations January 2020
 Rukman, Singh Thakur  Total change: 31.20  Rating chartPersonal card
 Chess for Every one All India Open FIDE Rating Chess tournament 2019 Raipur IND 2019-12-15
RcRownchangeKK*chgGame
 1393 1216 2.50 6 0.78 40 31.20 
  Patil, Harshal U 1524 IND1.0010.864034.40 
  Karankar, Padmakar 1499 IND0.5010.344013.60 
  Johney, Mandal 1534 IND0.001-0.1340-5.20 
  Manish, Thadhani 1393 IND0.001-0.2740-10.80 
  Harsh, Kumar Sahu 1013 IND1.0010.24409.60 
  Ravi, Kumar Thadhani 1397 IND0.001-0.2640-10.40 

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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