Individual Calculations June 2014
 Zabeib, Mohamed  Total change: 2.70  Rating chartPersonal card
 Egyptian League 2013 / 2014 Many Cites EGY 2014-02-07
RcRownchangeKK*chgGame
 1982 2174 1.50 2 0.06 15 0.90 
  Hosny, Gamal 1826 EGY1.0010.11151.65 
  Rashed, Nabil 2137 EGY0.501-0.0515-0.75 

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)
 
 13th IBCA World Ind. Championship 2014 Katerini GRE 2014-05-05
RcRownchangeKK*chgGame
 2086 2170 5.50 9 0.12 15 1.80 
  Altinok, Kerim 1833 TUR1.0010.12151.80 
  Drasch, Robert 1973 GER1.0010.25153.75 
  Pakhomov, Alexey m2364 RUS0.001-0.2515-3.75 
  Dobierzin, Olaf 1967 GER0.501-0.2615-3.90 
  Donmez, Unal 1905 TUR1.0010.18152.70 
  Ross, Chris N c2202 ENG0.5010.04150.60 
  Meshkov, Yuri A. m2350 RUS0.5010.24153.60 
  Fernandez Manrique, Agustin 2212 ESP0.001-0.4415-6.60 
  Todorov, Aleksandar 1964 BUL1.0010.24153.60 

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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