Individual Calculations November 2023
 Noor, Elsaid  Total change: 82.40  Rating chartPersonal card
 El Khayari Chess Open 2023 Marsa Matrouh EGY 2023-10-04
RcRownchangeKK*chgGame
 1618 1243 3.00 8 2.06 40 82.40 
  Seif Elnasr, Alaa 1948 EGY0.001-0.0140-0.40 
  Amr Abdel Tawab, Ahmed 1668 EGY0.001-0.0740-2.80 
  Rashid, Sherif 1559 EGY0.001-0.1340-5.20 
  Elsayed, Samir 1564 EGY1.0010.874034.80 
  Morsy, Nader 1541 EGY0.001-0.1540-6.00 
  Habeeb, Hana 1503 PLE1.0010.824032.80 
  Mohamed Mostafa, Omar 1671 EGY0.5010.434017.20 
  Abram Edoward , Said 1486 EGY0.5010.304012.00 

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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