Rapid: Individual Calculations January 2024
 Mardikian, Antranik Mardig  Total change: 24.00  Rating chartPersonal card
 Lebanese Open Individual Championship 2023 Beirut LBN 2023-12-03
RcRownchangeKK*chgGame
 1587 1352 2.00 5 0.88 40 35.20 
  Mrad, Charif 1806 LBN0.001-0.0640-2.40 
  Al Mousawi, Ali 1535 LBN1.0010.744029.60 
  Attieh, Skye 1601 LBN0.001-0.1940-7.60 
  Ramadan, Wissam 1543 LBN0.001-0.2540-10.00 
  Arkadan, Adam 1452 LBN1.0010.644025.60 

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)
 
 AIM Chess Tournament 2023 Alay LBN 2023-12-10
RcRownchangeKK*chgGame
 1367 1352 2.00 5 -0.37 40 -14.80 
  Ghanem, Haitham Yehia 1062 LBN1.0010.16406.40 
  Slim, Nadim 1609 LBN0.001-0.1840-7.20 
  Al Jurdi, Ribal 1187 LBN1.0010.284011.20 
  Wehbi, Roy Sabr 1479 LBN0.001-0.3340-13.20 
  Abdel Malek, Khalil Amir 1499 LBN0.001-0.3040-12.00 

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)
 
 24th Christmas Open Championship 2023 Beirut LBN 2023-12-17
RcRownchangeKK*chgGame
 1572 1352 1.00 4 0.09 40 3.60 
  Moughames, Ronald 1674 LBN0.001-0.1340-5.20 
  Wehbi, Roy Sabr 1479 LBN0.001-0.3340-13.20 
  Mounayar, Maroun 1524 LBN1.0010.734029.20 
  Slim, Nadim 1609 LBN0.001-0.1840-7.20 

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)
 

 

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