Rapid: Individual Calculations January 2020
 Lychkin, Viktor  Total change: -13.00  Rating chartPersonal card
 Step-9 chess Federation of Vinnytsia (rapid) 2019 Vinnytsia UKR 2019-12-01
RcRownchangeKK*chgGame
 1494 1632 4.50 7 -0.09 20 -1.80 
  Sabluk, Svitlana 1232  * UKR1.0010.08201.60 
  Bubelo, Mykola 1362 UKR0.501-0.3320-6.60 
  Cherep, Eldar 1300 UKR1.0010.12202.40 
  Kerzhner, Lev 1553 UKR0.001-0.6120-12.20 
  Horbatiuk, Dmytro 1563 UKR0.001-0.6020-12.00 
  Stepaniuk, Karina 1734 UKR1.0010.642012.80 
  Tregubov, Oleksandr 1711 UKR1.0010.612012.20 
 * 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)
 
 Championship of the region among chess players from districts Vinnytsia UKR 2019-12-14
RcRownchangeKK*chgGame
 1693 1632 4.50 9 0.73 20 14.60 
  Kavun, Anna 1232  * UKR1.0010.08201.60 
  Shtelmah, Olexandr 1766 UKR1.0010.682013.60 
  Ionov, Alexandr 1812 UKR0.001-0.2620-5.20 
  Tkach, Anriy 1693 UKR1.0010.582011.60 
  Rogovoy, Oleksandr 1697 UKR1.0010.592011.80 
  Roienko, Artur 2032  * UKR0.001-0.0820-1.60 
  Protsiuk, Vitaliy 1683 UKR0.001-0.4320-8.60 
  Khodiuk, Maksym 1635 UKR0.5010.00200.00 
  Darmin, Denys 1684 UKR0.001-0.4320-8.60 
 * 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)
 
 Step-10 chess Federation of Vinnytsia (rapid) 2019 Vinnytsia UKR 2019-12-15
RcRownchangeKK*chgGame
 1445 1632 4.50 8 -1.29 20 -25.80 
  Melnyk, Yaroslav 1232  * UKR1.0010.08201.60 
  Khoduk, Anatoly 1986 UKR0.001-0.1120-2.20 
  Bubelo, Mykola 1362 UKR0.001-0.8320-16.60 
  Kishchuk, Eduard 1406 UKR1.0010.21204.20 
  Finoheev, Dmytro 1478 UKR1.0010.29205.80 
  Bondarenko, Vadym 1232  * UKR1.0010.08201.60 
  Piuro, Vladyslav 1494 UKR0.001-0.6920-13.80 
  Skakun, Kateryna 1370 UKR0.501-0.3220-6.40 
 * 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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