Individual Calculations August 2019
 Randriamahefa, Fenitra Anthony  Total change: -21.00  Rating chartPersonal card
 CHAMPIONNAT ANALAMANGA plus 1700 CATEGORIE IKM Antsahavola - Antananarivo MAD 2019-07-13
RcRownchangeKK*chgGame
 1920 2059 3.50 7 -1.21 20 -24.20 
  Rajaonasy, Tolotra 1787 MAD1.0010.17203.40 
  Rakotomaharavo, Dylan 1848 MAD0.501-0.2720-5.40 
  Randriambololona, Herimanjatosoa 1860 MAD0.001-0.7620-15.20 
  Andrianantenaina, Hardy Mamisoa 1804 MAD0.501-0.3120-6.20 
  Rakotomanga, Herintsoa Anthony 1785 MAD0.001-0.8320-16.60 
  Andrianiaina , Heritiana c2062 MAD1.0010.502010.00 
  Ralison , Milanto Harifidy f2291 MAD0.5010.29205.80 

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)
 
 Tournoi elo fide juillet 2019 Antananarivo - Imerimanjaka MAD 2019-07-26
RcRownchangeKK*chgGame
 1748 2059 7.00 8 0.16 20 3.20 
  Ramorasata, Anjatoky 1775 MAD1.0010.16203.20 
  Ginot, Alphonse De Mata 1743 MAD1.0010.13202.60 
  Rakotomanga, Henintsoa Anthony 1785 MAD0.501-0.3320-6.60 
  Rakotoarisoa, Itokiana 1659  * MAD1.0010.08201.60 
  Rakotomaharavo, Dylan 1848 MAD0.501-0.2720-5.40 
  Andriamaharo, Nirina 1852 MAD1.0010.23204.60 
  Rafidison Andriamalala, Fanoela 1659  * MAD1.0010.08201.60 
  Ranomenjanahary, Edestin 1659  * MAD1.0010.08201.60 
 * 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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