Individual Calculations May 2019
 Al Kharusi, Mohammed  Total change: -31.60  Rating chartPersonal card
 Al Batinah International Classic Tournament Sohar OMA 2019-04-08
RcRownchangeKK*chgGame
 1731 1419 0.00 1 -0.14 40 -5.60 
  Al, Mamari Mohammed Salim 1731 OMA0.001-0.1440-5.60 

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)
 
 World School Chess Championships 2019 - U17 Antalya TUR 2019-04-18
RcRownchangeKK*chgGame
 1728 1419 0.50 7 -0.65 40 -26.00 
  Gulbeyaz, Emir 1819  * TUR0.001-0.0840-3.20 
  Aydincelebi, Kagan f1819  * TUR0.001-0.0840-3.20 
  Ozdemir, Serhan Berat 1819  * TUR0.001-0.0840-3.20 
  Demirbas, Emre 1819  * TUR0.5010.424016.80 
  Yerzhan, Zhangir 1768 KAZ0.001-0.1140-4.40 
  Gamage, Ovin Vidmal 1596 SRI0.001-0.2740-10.80 
  Zotov, Semen 1458 KAZ0.001-0.4540-18.00 
 * 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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