Individual Calculations September 2021
 Samson, Maria  Total change: 118.00  Rating chartPersonal card
 Viacons Rutier Husi - B Husi ROU 2021-07-29
RcRownchangeKK*chgGame
 1652 1323 3.00 6 2.21 40 88.40 
  Breitkopf-Lazar, Patrick-Robert 1671 GER0.5010.394015.60 
  Iorga, Corneliu 1685 ROU1.0010.904036.00 
  Ursan, Radu-Matei 1533 ROU1.0010.774030.80 
  Anitei, Ion 1723  * ROU0.001-0.0840-3.20 
  Donici-Maier, David 1723  * ROU0.001-0.0840-3.20 
  Bejan, Silvestru 1576 ROU0.5010.314012.40 
 * 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)
 
 International Chess Festival Mihail Sadoveanu - 33rd ed. - Open Iasi ROU 2021-08-04
RcRownchangeKK*chgGame
 1558 1323 2.00 5 0.74 40 29.60 
  Vartolomei, Victor 1723  * ROU0.5010.424016.80 
  Afloarei, Jenica 1715 ROU0.5010.424016.80 
  Morariu, Adrian 1723  * ROU0.001-0.0840-3.20 
  Butnaru, Dumitru 1590 ROU0.001-0.1840-7.20 
  Bucataru, Rares Andrei 1039 ROU1.0010.16406.40 
 * 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)
 

 

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