Individual Calculations November 2018
 Laoussing, Mathis  Total change: 28.80  Rating chartPersonal card
 20eme Open International de La Reunion SAINT DENIS FRA 2018-10-14
RcRownchangeKK*chgGame
 1558 1421 3.50 8 0.72 40 28.80 
  Ranaivoharisoa, Alain m1821  * MAD0.001-0.0840-3.20 
  Alfonsi, Romain 1173 FRA1.0010.19407.60 
  Ratsimikatry, Caryl Patrick 1782 MAD0.001-0.1040-4.00 
  Leost, Joel 1350 FRA1.0010.404016.00 
  Rebut, Paul 1718 FRA0.5010.354014.00 
  Frelicot, Eric 1666 FRA0.001-0.2040-8.00 
  Fondrat, Johan 1499 FRA1.0010.614024.40 
  Pun Chung, Leo 1458 FRA0.001-0.4540-18.00 
 * 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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