Individual Calculations April 2024
 Korsun, Wadym  Total change: 7.20  Rating chartPersonal card
 284th YMCA Winter 2024-C Round 8 Warszawa POL 2024-02-28
RcRownchangeKK*chgGame
 1292 1443 1.00 1 0.30 40 12.00 
  Bobinski, Lukasz 1292 POL1.0010.304012.00 

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)
 
 Otwarta Liga Mazowiecka 2024 Round 7-10 Mazowsze POL 2024-03-02
RcRownchangeKK*chgGame
 1752 1707 1.00 3 -0.33 40 -13.20 
  Jarmolowski, Tadeusz 1606 POL0.501-0.1440-5.60 
  Olejko, Wojciech 1743 POL0.5010.05402.00 
  Jedynak, January 1906 POL0.001-0.2440-9.60 

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)
 
 284th YMCA Winter 2024-C Round 9-11 Warszawa POL 2024-03-06
RcRownchangeKK*chgGame
 1635 1707 2.00 3 0.21 40 8.40 
  Marczukiewicz, Slawomir 1662 POL0.501-0.0640-2.40 
  Dabrowski, Leszek 1565 POL1.0010.314012.40 
  Hartman, Aleksander 1678 POL0.501-0.0440-1.60 

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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