Rapid: Individual Calculations August 2022
 Antar Saad, Mohamed  Total change: -26.60  Rating chartPersonal card
 republican people party damietta Damietta EGY 2022-07-20
RcRownchangeKK*chgGame
 1707 1714 2.00 5 -0.56 20 -11.20 
  Khairat , Ahmed c2140 EGY0.001-0.0720-1.40 
  Gad, Waleed 1946 EGY0.001-0.2120-4.20 
  Khedr, Elsaeed 1351 EGY1.0010.10202.00 
  Shata, Ali 1394 EGY1.0010.13202.60 
  Khudair, Elsayed Mohamed 1705 EGY0.001-0.5120-10.20 

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)
 
 MANSORA CHESS CLUB ( MCC ) 6 th INTERNATIONAL RAPID CHESS TOURNAMENT Dakahlia EGY 2022-07-21
RcRownchangeKK*chgGame
 1582 1714 5.00 7 0.51 20 10.20 
  Helmy Elsayed, Ahmed 1306 EGY1.0010.08201.60 
  Elsayed Antar, Mohamed 1448 EGY1.0010.18203.60 
  Vijay, Arnav 1323 EGY1.0010.09201.80 
  Awadhom, Rabea 1973 EGY0.001-0.1820-3.60 
  Abdel Nabiy, Khaled 1588 EGY1.0010.33206.60 
  Elattar, Sameh 1467 EGY1.0010.19203.80 
  Alyeldin, Mohamed 1972 EGY0.001-0.1820-3.60 

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)
 
 Sporting Castle Club Rapid Tanta EGY 2022-07-23
RcRownchangeKK*chgGame
 1534 1714 3.00 6 -1.28 20 -25.60 
  Gabr, Mohsen f2168 EGY0.001-0.0620-1.20 
  Sherif, Mohamed 1269 EGY1.0010.06201.20 
  Saeed, Alaa 1442 EGY0.001-0.8320-16.60 
  Twfik Hamza, Saeed 1314  * EGY1.0010.08201.60 
  Fahim, Ashraf 1481 EGY1.0010.21204.20 
  Abdel Kader Abdallah, Mohamed 1531 EGY0.001-0.7420-14.80 
 * 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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