Rapid: Individual Calculations February 2020
 Chodak, Ivan  Total change: -5.00  Rating chartPersonal card
 XX. DUBRAVSKY Trojkralovy turnaj Bratislava SVK 2020-01-04
RcRownchangeKK*chgGame
 1757 1726 3.00 7 -0.25 20 -5.00 
  Presznyak, Istvan 1979 HUN0.001-0.1920-3.80 
  Novacek, Vladimir 1919 SVK0.001-0.2520-5.00 
  Vas, Jozef 1469 SVK0.501-0.3220-6.40 
  Blaho, Igor 1482 SVK0.501-0.3020-6.00 
  Andel, Milos 1531 SVK1.0010.25205.00 
  Huncar, Martin 1879 SVK1.0010.702014.00 
  Mikulas, Dusan f2040 SVK0.001-0.1420-2.80 

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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