Individual Calculations March 2020
 Vetokhina, Sofia  Total change: -22.00  Rating chartPersonal card
 Moscow Open 2020 C Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 1478 1795 1.50 2 -0.23 40 -9.20 
  Chereshkevich, Yuri 1459 RUS0.501-0.3840-15.20 
  Kanaev, Sergey 1496 RUS1.0010.15406.00 

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)
 
 34eme Festival International des Jeux de Cannes - Open B (-2200) CANNES FRA 2020-02-17
RcRownchangeKK*chgGame
 1806 1884 5.00 9 -0.32 40 -12.80 
  Phalippou, Philippe 1620 FRA1.0010.18407.20 
  Ljubisavljevic, Zivojin Z m2075 SRB0.001-0.2540-10.00 
  Verhulst, Jens 1635 FRA0.501-0.3140-12.40 
  Samuel, Christian 1729 FRA1.0010.294011.60 
  Bonneville, Guy 2052 FRA0.001-0.2840-11.20 
  Volkov, Andreiy 1618 FRA1.0010.18407.20 
  Rozec, Mialy 1633 FRA0.501-0.3140-12.40 
  Kyrkjebo, Hanna B. 1957 NOR1.0010.604024.00 
  Rodsmoen, Maud wf1938 NOR0.001-0.4240-16.80 

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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