Rapid: Individual Calculations January 2020
 Darion, Wiradjaja  Total change: -2.40  Rating chartPersonal card
 34th Cairnhill Open Championships 2019 - Open Section Singapore SGP 2019-12-07
RcRownchangeKK*chgGame
 1370 1277 3.50 9 -0.12 20 -2.40 
  Diaz, Christopher 1677  * PHI0.001-0.0820-1.60 
  Chang, Hong Yu Henrison 1025 SGP1.0010.19203.80 
  Tay, Zhi Sheng Jacob 1599 SGP0.001-0.1320-2.60 
  Prasad, Adithya 1136 SGP1.0010.31206.20 
  Kumaran, Somasundaram 1567 SGP0.5010.34206.80 
  Vaishnav, Muralidharan 1518 SGP0.001-0.2020-4.00 
  Choksi, Khushi 1173 SGP0.501-0.1420-2.80 
  Vivaan, Amarnani 1134 IND0.501-0.1920-3.80 
  Agung, Rinaldi Santoso 1498 INA0.001-0.2220-4.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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