Individual Calculations June 2024
 Youssef, Patrick  Total change: 5.20  Rating chartPersonal card
 Egyptian Cup 2024 Cairo EGY 2024-05-06
RcRownchangeKK*chgGame
 1970 1748 0.50 1 0.28 40 11.20 
  Salama, Ahmed 1970 EGY0.5010.284011.20 

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)
 
 Egyptian leauge Masters 2024 7-9 Many Cities EGY 2024-05-17
RcRownchangeKK*chgGame
 2037 1748 0.00 1 -0.16 40 -6.40 
  Wael Sabry, Mina c2037 EGY0.001-0.1640-6.40 

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)
 
 Egyptian leauge Masters 2024 Postponed 1 Many Cities EGY 2024-05-27
RcRownchangeKK*chgGame
 1757 1748 0.50 1 0.01 40 0.40 
  Ahmed Moustafa, Fares 1757 EGY0.5010.01400.40 

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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