Individual Calculations June 2023
 Pirvulescu, Ekaterina  Total change: 31.80  Rating chartPersonal card
 OPEN Slovan 2023 - Majstrovstva BSZ 2023 Bratislava SVK 2023-05-06
RcRownchangeKK*chgGame
 2014 2005 4.50 7 0.96 20 19.20 
  Oravec, Lubos 1605  * SVK1.0010.08201.60 
  Pirvulescu, Adrian 1789 ROU1.0010.22204.40 
  Manik, Mikulas g2384 SVK0.5010.41208.20 
  Lecky, Juraj 2107 SVK0.001-0.3620-7.20 
  Rezak, Milan 1790 SVK1.0010.23204.60 
  Hecht, Tomas 1960 SVK1.0010.44208.80 
  Mazur, Stefan m2460 SVK0.001-0.0620-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 OPEN Tatry 2023 Tatranske Matliare SVK 2023-05-20
RcRownchangeKK*chgGame
 2015 2005 5.00 9 0.63 20 12.60 
  Houdek, Daniel 1717 CZE1.0010.16203.20 
  Pirvulescu, Adrian 1789 ROU1.0010.22204.40 
  Skreno, Vladimir 2097 SVK0.5010.13202.60 
  Kalisky, Vladimir 2129 SVK0.001-0.3320-6.60 
  Vojta, Tomas f2331 CZE0.001-0.1320-2.60 
  Kolesar, Milan f2130 SVK1.0010.672013.40 
  Bednar, Jan 1884 SVK1.0010.34206.80 
  Kulich, Filip 1999 SVK0.501-0.0120-0.20 
  Nagy, Attila 2061 SVK0.001-0.4220-8.40 

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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