Individual Calculations February 2020
 Kozlowski, Thierry  Total change: 14.60  Rating chartPersonal card
 40eme Open International d'Echecs de Bethune - Tournoi B BETHUNE FRA 2019-12-26
RcRownchangeKK*chgGame
 1728 1928 6.00 7 0.73 20 14.60 
  Dvorsak, Hans 1713 FRA1.0010.23204.60 
  Dumoulin, Michel 1752 BEL1.0010.27205.40 
  Van Kuijk, Vadim 1621 NED0.001-0.8620-17.20 
  Msallha, Samuel 1710 FRA1.0010.22204.40 
  Tulliez, Andre 1771 FRA1.0010.29205.80 
  Chachiachvili, Mariam 1722 GEO1.0010.24204.80 
  Tissier, Jean-Paul 1807 FRA1.0010.34206.80 

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)
 

 

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