Rapid: Individual Calculations February 2023
 Kovacik, Oliver  Total change: 108.40  Rating chartPersonal card
 XXI. DUBRAVSKY Trojkralovy turnaj v rapid sachu Bratislava SVK 2023-01-07
RcRownchangeKK*chgGame
 1659 1232 3.50 9 2.71 40 108.40 
  Lachcina, Alojz 1677 SVK1.0010.944037.60 
  Kostic, Ivan 1416 SVK1.0010.744029.60 
  Pribojsky, Branislav 1777 SVK0.001-0.0340-1.20 
  Paluska, Karol 1643 SVK1.0010.924036.80 
  Ochrana, Ladislav 1746 SVK0.001-0.0440-1.60 
  Kukan, Michal 1703 SVK0.001-0.0540-2.00 
  Shykhnenko, Hryhorii 1539 SVK0.001-0.1440-5.60 
  Hasala, Richard 1583 SVK0.001-0.1140-4.40 
  Koutny, Pavel 1848 SVK0.5010.484019.20 

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)
 

 

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