Individual Calculations January 2024
 Sarkar, Sawan Dey  Total change: 53.20  Rating chartPersonal card
 1st Meghalaya International Open Grandmasters Chess Tournament-2023 (Below 1600) Shillong IND 2023-12-16
RcRownchangeKK*chgGame
 1316 1077 3.00 8 1.33 40 53.20 
  Rituraj, Tamuli 1455 IND0.001-0.0940-3.60 
  Nobleman, Wanniang 1309 IND1.0010.794031.60 
  Dharamveer, Chaudhary 1308 IND0.001-0.2140-8.40 
  Ashutosh, Buragohain 1304 IND1.0010.794031.60 
  Sakib, Alam 1292 IND0.001-0.2340-9.20 
  Lasani, H Kothari 1230 IND0.5010.20408.00 
  Khoirom, Bikramjit Singh 1245 IND0.5010.22408.80 
  Francis, A Sangma 1386 IND0.001-0.1440-5.60 

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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