Rapid: Individual Calculations July 2019
 Korobkov, Oleksii  Total change: 25.80  Rating chartPersonal card
 Training camp for kids by Lviv chess federation 2019 Lviv UKR 2019-06-12
RcRownchangeKK*chgGame
 1436 1347 4.50 8 1.29 20 25.80 
  Prochaieva, Yelyzaveta 1134 UKR1.0010.23204.60 
  Semenov, Stepan 1204 UKR1.0010.31206.20 
  Karvatskyi, Oleksii 1673 UKR0.5010.37207.40 
  Kondrashov, Ivan V 1503 UKR0.001-0.2920-5.80 
  Khomytska, Kateryna 1269 UKR0.001-0.6120-12.20 
  Prochaieva, Alina 1394 UKR1.0010.572011.40 
  Starikov, Maxim 1632 UKR1.0010.842016.80 
  Ivanov, Taras 1675 UKR0.001-0.1320-2.60 

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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