Individual Calculations August 2022
 Kolodziejczyk, Boris  Total change: 228.38  Rating chartPersonal card
 2eme Festival international d'echecs de La Plagne - Tournoi Accession LA PLAGNE TARENTAISE FRA 2022-07-02
RcRownchangeKK*chgGame
 1568 1236 4.00 9 2.77 38 105.26 
  Cayrou, Fabien 1693 FRA0.001-0.0538-1.90 
  Fantin, Jacques 1538 FRA0.5010.353813.30 
  Bujard, Didier 1468 SUI1.0010.793830.02 
  Nicot, Valentin 1631 FRA0.5010.423815.96 
  Combaz, Jean Michel 1665 FRA0.5010.433816.34 
  Milojevic-Daim, Lola-Shaina 1692 FRA0.001-0.0638-2.28 
  Davidian, Aron 1418 FRA0.5010.24389.12 
  Rosu, Alexandru 1464 FRA0.5010.293811.02 
  Sanchis Mir, Jose Ricardo 1542 ESP0.5010.363813.68 

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)
 
 Championnat de Paris IdF 2022 Open C PARIS FRA 2022-07-12
RcRownchangeKK*chgGame
 1337 1236 6.50 9 3.24 38 123.12 
  Mabelly, Claude 1032 FRA1.0010.24389.12 
  Buet, Clovis 1426 FRA0.5010.25389.50 
  Merkel, Ethan 1337 FRA1.0010.643824.32 
  Abiven, Pierre-Louis 1322 FRA0.5010.12384.56 
  Chevillon, Celia 1376 FRA0.001-0.3138-11.78 
  Farwagi, Pierre 1421 FRA1.0010.743828.12 
  Mealares, Christophe 1352 FRA0.5010.16386.08 
  Sutter, Julian 1382 SUI1.0010.703826.60 
  Selores Granjo, Gilberto 1387 POR1.0010.703826.60 

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)
 

 

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