Rapid: Individual Calculations December 2019
 Dissanayake, W D Srimathie I  Total change: 0.00  Rating chartPersonal card
 2019 Summit U1800 Rapid Auckland NZL 2019-11-17
RcRownchangeRpKK*chgGame
 1372 0 1.00 5 0.00 1132   0.00 
  Zhang, Boyuan 1410 NZL0.0010.00 0.00 
  Al-Afaghani, Baraa 1290 NZL0.0010.00 0.00 
  Yu, Zachary 1303 NZL0.0010.00 0.00 
  Patel, Rishit 1508 NZL0.0010.00 0.00 
  Jadhav, Pratik 1348 IND1.0010.00 0.00 

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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