Rapid: Individual Calculations July 2022
 Koshin, Das  Total change: -12.60  Rating chartPersonal card
 Assam State School Under-15 Open Rapid Rating Chess Tournament-2022 for 44th FIDE Chess Olympiad Promotion Maligaon IND 2022-06-26
RcRownchangeKK*chgGame
 1212 1222 1.50 4 -0.63 20 -12.60 
  Pran, Govinda Parashar Kashyap 1555 IND0.001-0.1220-2.40 
  Ankit, Basumatary 1133 IND0.001-0.6220-12.40 
  Hridhant, Sharma 1092 IND0.501-0.1820-3.60 
  Navoneel, Choudhury 1068 IND1.0010.29205.80 

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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