Individual Calculations March 2022
 Nguyen, Piotr  Total change: 1.10  Rating chartPersonal card
 38e Open International d'echecs de Cappelle la Grande CAPPELLE LA GRANDE FRA 2022-02-12
RcRownchangeKK*chgGame
 2281 2401 6.00 9 0.19 10 1.90 
  Maddens, Martijn c2149 BEL1.0010.19101.90 
  Fayard, Alain f2156 FRA1.0010.20102.00 
  Beerdsen, Thomas m2508 NED0.001-0.3510-3.50 
  Monpeurt, Cyrielle wf2163 FRA1.0010.20102.00 
  Nihal, Sarin g2656 IND0.001-0.1910-1.90 
  Dubuisson, Samuel 2039 FRA1.0010.10101.00 
  Makkar, Rajat c2252 FRA1.0010.30103.00 
  Mouhamad, Joachim f2257 FRA1.0010.31103.10 
  Song, Julien m2352 FRA0.001-0.5710-5.70 

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)
 
 ECo-C Extraliga 2021 2022 R7-8 rozne SVK 2022-02-19
RcRownchangeKK*chgGame
 2372 2401 1.00 2 -0.08 10 -0.80 
  Karas, Marek f2285 SVK0.501-0.1610-1.60 
  Stohl, Igor g2459 SVK0.5010.08100.80 

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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