Individual Calculations July 2011
 Brock, Friedemann Dr  Total change: -2.70  Rating chartPersonal card
 Beirut 4th international chess championship Beirut LIB 2011-05-14
RcRownchangeKK*chgGame
 2211 2241 3.00 6 -0.18 15 -2.70 
  Jha, Sriram g2446 IND0.001-0.2415-3.60 
  Adeimi, Michel 1900 LIB1.0010.12151.80 
  Khechen, Nabil E 2066 LIB1.0010.27154.05 
  Kotanjian, Tigran g2517 ARM0.001-0.1715-2.55 
  Eid, Fadi m2378 LIB0.001-0.3215-4.80 
  Chahrour, Ibrahim f1960 LIB1.0010.16152.40 

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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