Individual Calculations July 2023
 Voinea, Marius  Total change: 4.00  Rating chartPersonal card
 2eme Open d'Eure et Loir (-2400) CHARTRES FRA 2023-06-17
RcRownchangeKK*chgGame
 1569 1807 3.50 5 -0.32 20 -6.40 
  Henry, William 1407  * FRA1.0010.08201.60 
  Prokhorov, Makar 1545 FRA1.0010.18203.60 
  Fevrier, Nathan 1942 FRA0.5010.18203.60 
  Merland-Simon, Leo 1474 FRA0.001-0.8820-17.60 
  Couland, David 1475 FRA1.0010.12202.40 
 * 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)
 
 Open de Cambrai 2023 CAMBRAI FRA 2023-06-23
RcRownchangeKK*chgGame
 1814 1807 3.50 6 0.52 20 10.40 
  Arcelin, Gael 2183 FRA0.5010.41208.20 
  Sterck, Arno f2262 BEL0.001-0.0620-1.20 
  Mathieu, Christophe 1407  * FRA1.0010.08201.60 
  Hammerle, Jose 1418 FRA1.0010.09201.80 
  Boutros, Milan 1528 FRA1.0010.16203.20 
  Lacan-Rus, David c2088 FRA0.001-0.1620-3.20 
 * 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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