Rapid: Individual Calculations May 2018
 Soud, Jaber  Total change: -10.40  Rating chartPersonal card
 Asian Youth Chess 2018, Open U10 Rapid Chiang Mai THA 2018-04-01
RcRownchangeKK*chgGame
 1286 1223 2.00 6 -0.52 20 -10.40 
  Hoang, Le Minh Bao c1349 VIE0.001-0.3320-6.60 
  Vaibhav, Kalpaka 1202 IND0.001-0.5320-10.60 
  Alisherov, Alikhan 1317 KGZ1.0010.632012.60 
  Li, Ziheng 1481 CHN0.001-0.1820-3.60 
  Miar, Arad 1262 IRI0.001-0.4520-9.00 
  Chua, Yaw Teng Leonidas 1103 SGP1.0010.34206.80 

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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