Individual Calculations August 2023
 Busson, Benoit  Total change: -43.40  Rating chartPersonal card
 13e open de Salon de Provence A SALON DE PROVENCE FRA 2023-07-08
RcRownchangeKK*chgGame
 1832 1872 5.50 9 0.44 20 8.80 
  Tramarin, Matteo 1636 FRA1.0010.20204.00 
  Golubka, Petro g2383 UKR0.001-0.0420-0.80 
  Jullien, Patrick 1506 FRA1.0010.10202.00 
  Kosteniuk, Kristina 1783 FRA0.001-0.6220-12.40 
  Peric, Slavisa m2003 SRB0.5010.18203.60 
  Chaumet, Etienne 2070 FRA0.5010.26205.20 
  Guillaume, Jean-Tristan 1701 FRA0.501-0.2320-4.60 
  Espanet, Fabien 1585 FRA1.0010.16203.20 
  Kodjabachian, Julien 1819 FRA1.0010.43208.60 

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)
 
 16th International tournament of Paleochora 2023 - A group Paleochora GRE 2023-07-19
RcRownchangeKK*chgGame
 1743 1872 3.50 9 -2.61 20 -52.20 
  Kvaloy, Aksel Bu f2415 NOR0.001-0.0320-0.60 
  Voriniotis, Konstantinos 1668 GRE0.501-0.2620-5.20 
  Vassis, Anastasios 1766 GRE0.001-0.6420-12.80 
  Gomes, Jose Luis 1749 POR1.0010.33206.60 
  Trapalis, Theodoros 1710 GRE0.501-0.2120-4.20 
  Papadopoulou, Marilena 1563 GRE0.001-0.8620-17.20 
  Boghossian, Lucie 1668 FRA1.0010.24204.80 
  Skaltsounis, Panayotis 1672 GRE0.501-0.2620-5.20 
  Mantazis, Georgios Rafail 1472  * GRE0.001-0.9220-18.40 
 * 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)
 

 

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