Individual Calculations January 2023
 Pikuto, Chishi  Total change: -96.00  Rating chartPersonal card
 13th North East India Chess Championship- 2022 Mangaldai IND 2022-12-14
RcRownchangeKK*chgGame
 1307 1471 2.00 6 -2.40 40 -96.00 
  Mayank, Chakraborty c2179 IND0.001-0.0140-0.40 
  Ekantika, Sarkar 1061 IND0.501-0.4240-16.80 
  Swaraj, Jyoti Neog 1112 IND0.001-0.9040-36.00 
  Prashant, Nepal 1131 IND1.0010.12404.80 
  Gurung, Pushpa 1211 IND0.501-0.3240-12.80 
  Shakya, Singha Modak 1145 IND0.001-0.8740-34.80 

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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