Individual Calculations June 2023
 Kunne, Ronald  Total change: -8.40  Rating chartPersonal card
 19e Open international de Malakoff MALAKOFF FRA 2023-04-22
RcRownchangeKK*chgGame
 1565 1527 4.50 9 0.48 20 9.60 
  Huin, Eric 1661 FRA0.001-0.3220-6.40 
  Bruessow, Johanna 1281 SUI1.0010.19203.80 
  Bruessow, Nina 1712 SUI0.001-0.2620-5.20 
  Freixas, Sebastien 1741 FRA0.001-0.2320-4.60 
  Krtolica, Mirko 1305 FRA1.0010.22204.40 
  Saunier, Serge 1642 FRA0.5010.16203.20 
  Ndika, Anthony 1305 FRA1.0010.22204.40 
  Carbonnet, Christophe 1734 FRA0.001-0.2320-4.60 
  Daignieres, Pierre 1704 FRA1.0010.732014.60 

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)
 
 Team 2023 - 60' Mai FRANCE FRA 2023-05-01
RcRownchangeKK*chgGame
 1513 1537 2.00 3 0.41 20 8.20 
  Benahmed, Faycal 1548 FRA1.0010.522010.40 
  Joabar, Rugdy 1372 FRA1.0010.28205.60 
  Mitev, Kamen 1618 BUL0.001-0.3920-7.80 

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)
 
 44eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2023-05-18
RcRownchangeKK*chgGame
 1545 1537 2.50 6 -0.43 20 -8.60 
  Corral Nehama, Leo 1689 FRA0.001-0.3020-6.00 
  Nguyen, Paul 1345 FRA0.501-0.2520-5.00 
  Vernant, Patrick 1481 FRA1.0010.42208.40 
  Baumel, Laurent 1814 FRA0.5010.33206.60 
  Romero, Michel 1693 FRA0.001-0.2920-5.80 
  Larzilliere, Yoan 1250 FRA0.501-0.3420-6.80 

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)
 
 1er Open International de Thiais - Accession THIAIS FRA 2023-05-28
RcRownchangeKK*chgGame
 1297 1537 1.50 3 -0.88 20 -17.60 
  Amarelis, Robin 1389 FRA0.001-0.7020-14.00 
  Ndika, Anthony 1263 FRA0.501-0.3320-6.60 
  Boumrar, Emma 1238 FRA1.0010.15203.00 

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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