Individual Calculations May 2019
 Aubakirov, Shyngys  Total change: -22.00  Rating chartPersonal card
 World School Chess Championships 2019 - U15 Antalya TUR 2019-04-18
RcRownchangeKK*chgGame
 1608 1471 2.50 9 -0.55 40 -22.00 
  Cilek, Bora c1871  * TUR0.001-0.0840-3.20 
  Dahanayake, Isara Banidu c1706 SRI0.001-0.2140-8.40 
  Parry, Samuel 1560 ENG0.001-0.3840-15.20 
  Al Darwashi, Anas 1311 OMA1.0010.294011.60 
  Ali, Ahad 1572 AZE0.5010.14405.60 
  Ozsac, Samet Harun 1803 TUR0.001-0.1240-4.80 
  Iskakbaev, Ibraim 1657 KAZ0.001-0.2640-10.40 
  Al Busaidi, Hamood 1410 OMA1.0010.424016.80 
  Zherdev, Sviatoslav 1583 RUS0.001-0.3540-14.00 
 * 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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