Individual Calculations November 2015
 Nassar, Marwan  Total change: 2.60  Rating chartPersonal card
 Beirut Open Beirut LBN 2015-09-18
RcRownchangeKK*chgGame
 1980 2021 4.00 7 0.03 20 0.60 
  Valles, Manuel m2390 FRA0.001-0.1020-2.00 
  Jabr, Bernard 1761 LIB0.501-0.3220-6.40 
  Haydar, Amin 1882 LIB0.501-0.1920-3.80 
  Berbari, Imad 1809 LIB1.0010.23204.60 
  Kotanjian, Tigran g2421  * ARM0.001-0.0820-1.60 
  Tarraf, Tarraf 1656 LIB1.0010.10202.00 
  Sharbel, Marwan 1943 LIB1.0010.39207.80 
 * 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)
 
 10th Mediterranean Individual Championships Beirut LBN 2015-10-15
RcRownchangeKK*chgGame
 2032 2018 4.50 9 0.10 20 2.00 
  Adly, Ahmed g2418  * EGY0.001-0.0820-1.60 
  Haydar, Amin 1858 LIB1.0010.29205.80 
  Kuntz, Pierre f2205 MNC0.5010.24204.80 
  Mona, Khaled wg2220 EGY0.001-0.2420-4.80 
  Khairallah, Ralph 1652 LIB1.0010.10202.00 
  Abdimanoglu, Beste Basak 1880 TUR0.501-0.1920-3.80 
  Sharbel, Marwan 1939 LIB0.501-0.1120-2.20 
  Djikerian, Rafi 1891 PLE1.0010.33206.60 
  Najjar, Ahmad f2222 LIB0.001-0.2420-4.80 
 * 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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