Individual Calculations May 2019
 Sertbay, Huseyin  Total change: 34.00  Rating chartPersonal card
 1st Kuwait International tournament 2019 Kuwaiut City KUW 2019-04-15
RcRownchangeKK*chgGame
 1784 2032 6.50 7 1.05 20 21.00 
  Alazmi, Nawaf 1646 KUW1.0010.09201.80 
  Alsaqer, Meshal 1698 KUW1.0010.12202.40 
  Hassan, Mohamed Tawfik 1653 EGY1.0010.09201.80 
  Sheriff, Raed 1898 EGY1.0010.32206.40 
  Aly, Talal 1962 EGY1.0010.40208.00 
  Youssef Ahmed, Youssef 1998 EGY0.501-0.0520-1.00 
  Mamlouk, Hani 1632  * EGY1.0010.08201.60 
 * 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)
 
 7. Hofheimer Fruehjahrsopen A-Open Hofheim am Taunus GER 2019-04-23
RcRownchangeKK*chgGame
 2102 2032 3.50 7 0.65 20 13.00 
  Degenhardt, Horst f2223 GER0.001-0.2520-5.00 
  Jansen, Dirk Norbert 2205 GER0.5010.23204.60 
  Koellner, Aaron Noah 2174 GER1.0010.692013.80 
  Naundorf, Maik 2142 GER0.5010.15203.00 
  Galkin, Wladislaw 2096 GER0.001-0.4120-8.20 
  Ochs, Daniel Elias 1896 GER1.0010.32206.40 
  Artola Pola, Gerardo 1975 ARG0.501-0.0820-1.60 

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)
 

 

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