Rapid: Individual Calculations February 2020
 Diachuk, Andrey  Total change: 17.20  Rating chartPersonal card
 Christmas-Meetings 2020 (rapid) Sosnivka, Lviv region UKR 2020-01-11
RcRownchangeKK*chgGame
 1323 1662 5.50 7 -0.64 20 -12.80 
  Karpinets, Zakhar 1262  * UKR1.0010.08201.60 
  Kuza, Myroslaw 1336 UKR0.501-0.3720-7.40 
  Rudiuk, Petro 1262  * UKR1.0010.08201.60 
  Petrashkevych, Pavlo 1349 UKR0.501-0.3620-7.20 
  Kalahursky, Nazar 1344 UKR1.0010.13202.60 
  Bokalo, Svyatoslav 1262  * UKR1.0010.08201.60 
  Kaban, Andriy 1443 UKR0.501-0.2820-5.60 
 * 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)
 
 "Volyn Chess Championship 2020 , U 14 U 16, Rapid" Kovel UKR 2020-01-25
RcRownchangeKK*chgGame
 1438 1662 7.50 8 1.50 20 30.00 
  Martynyuk, Anton 1262  * UKR1.0010.08201.60 
  Udalov, Volodymyr 1264 UKR1.0010.08201.60 
  Khilchuk, Oleksandr 1576 UKR1.0010.38207.60 
  Khilchuk, Ivan 1412 UKR1.0010.19203.80 
  Bondarenko, Stanislav 1925 UKR0.5010.32206.40 
  Moisiiuk, Andrii 1461 UKR1.0010.24204.80 
  Pozur, Oleksandra 1262  * UKR1.0010.08201.60 
  Moroz, Vadym 1338 UKR1.0010.13202.60 
 * 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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