Rapid: Individual Calculations July 2023
 Kostin, Nikolay  Total change: -24.00  Rating chartPersonal card
 Rapid Moscow. June 2023 - 1 Moscow RUS 2023-06-03
RcRownchangeKK*chgGame
 1492 1320 1.00 5 -0.66 20 -13.20 
  Kedrov, Valery V. f1908 RUS0.001-0.0220-0.40 
  Barkhatova, Arina 1479 RUS0.001-0.2920-5.80 
  Ignatkina, Tatyana 1105 RUS1.0010.23204.60 
  Zadorozhy, Egor 1542 RUS0.001-0.2220-4.40 
  Melnichuk, Aleksandr T 1426 RUS0.001-0.3620-7.20 

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)
 
 Rapid Moscow. June 2023 - 2 Moscow RUS 2023-06-10
RcRownchangeKK*chgGame
 1560 1320 0.00 4 -1.00 20 -20.00 
  Rykov, Aleksey 1760 RUS0.001-0.0620-1.20 
  Medvedev, Viktor 1702 RUS0.001-0.0920-1.80 
  Gurgenidze, Aleksandra 1589 RUS0.001-0.1720-3.40 
  Beslaneeva, Damira 1190 RUS0.001-0.6820-13.60 

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)
 
 Rapid Moscow. June 2023 - 3 Moscow RUS 2023-06-17
RcRownchangeKK*chgGame
 1544 1320 2.00 6 0.46 20 9.20 
  Olimpiev, Alexey 1818 SUI0.001-0.0420-0.80 
  Kunitskiy, Nikita Il 1579 RUS0.001-0.1820-3.60 
  Ignatkina, Tatyana 1105 RUS1.0010.23204.60 
  Filippovskiy, Nikita 1666 SLO0.001-0.1120-2.20 
  Klimchuk, Georgiy 1499 RUS1.0010.732014.60 
  Travin, Vladimir 1597 RUS0.001-0.1720-3.40 

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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