Blitz: Individual Calculations May 2018
 Kanakarathne, S Nevinka De Silva  Total change: -12.20  Rating chartPersonal card
 Asian Youth Chess 2018, Girls U16 Blitz Chiang Mai THA 2018-04-08
RcRownchangeKK*chgGame
 1456 1306 2.00 8 -0.61 20 -12.20 
  Bach, Ngoc Thuy Duong wf1634 VIE0.001-0.1320-2.60 
  Singsomroj, Sornsawan 1482 THA0.001-0.2720-5.40 
  Sanjana, Raghunath 1472 IND1.0010.722014.40 
  Le, Thuy An 1603 VIE0.001-0.1520-3.00 
  Sebastian, Mhage Gerriahlou 1277 PHI0.501-0.0420-0.80 
  Anaidaa, Santosh 1165 IND0.501-0.1920-3.80 
  Lu, Lillian 1352 AUS0.001-0.4420-8.80 
  Al Maamari, Wafia Darwish wc1659 UAE0.001-0.1120-2.20 

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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