Individual Calculations September 2019
 Kutovoi, Valery  Total change: -40.20  Rating chartPersonal card
 Y. Knyshenko Memorial 2019 Rostov-on-Don RUS 2019-07-15
RcRownchangeKK*chgGame
 1742 1786 4.50 9 -0.45 20 -9.00 
  Usoshin, Aleksander 1386  * RUS0.501-0.4220-8.40 
  Kotov, Viktor. K 1481 RUS1.0010.14202.80 
  Dobrovolsky, Oleg f2186  * RUS0.001-0.0820-1.60 
  Chakinsky, Aleksander 1643 RUS1.0010.31206.20 
  Lindenbaum, Viktor 1986 RUS1.0010.762015.20 
  Zinchenko, Anatoly 1986 RUS0.001-0.2420-4.80 
  Belyaev, Boris 1737 RUS0.001-0.5720-11.40 
  Martynov, Igor 1792 RUS0.001-0.4920-9.80 
  Kardashova, Anastasiya 1482 RUS1.0010.14202.80 
 * 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)
 
 Championship Rostov-on-Don 2019_Seniors Rostov-on-Don RUS 2019-08-10
RcRownchangeKK*chgGame
 1711 1786 2.00 6 -1.56 20 -31.20 
  Repichev, Vladimir 1386  * RUS1.0010.08201.60 
  Demidov, Alexey 2011 RUS0.001-0.2220-4.40 
  Portychenko, Vladimir 1632 RUS0.001-0.7120-14.20 
  Zakharov, Alexander m2186  * RUS0.001-0.0820-1.60 
  Kotov, Viktor. K 1481 RUS0.001-0.8620-17.20 
  Krivitsky, Vladislav 1571 RUS1.0010.23204.60 
 * 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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