Rapid: Individual Calculations December 2023
 Atayan, Michel  Total change: 37.60  Rating chartPersonal card
 Keshmat Fall Rapid Chess Tournament 2023 Beirut LBN 2023-11-26
RcRownchangeKK*chgGame
 1431 1278 3.00 6 0.94 40 37.60 
  Hammoud, Nadim 1835 LBN0.001-0.0340-1.20 
  Mardikian, Antranik Marc 1466 LBN0.001-0.2640-10.40 
  Andraos , Georges 1140 LBN1.0010.314012.40 
  Kassar, Paul 1322 LBN1.0010.564022.40 
  Khoury, Rabih 1364 LBN0.001-0.3840-15.20 
  Ahmed, Abbas 1461 LBN1.0010.744029.60 

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)
 

 

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