Individual Calculations January 2017
 Marchal, Serge  Total change: -28.40  Rating chartPersonal card
 Team 2017 - Nationale 4 Part 1 FRANCE FRA 2016-10-08
RcRownchangeKK*chgGame
 1791 1783 0.50 2 -0.48 20 -9.60 
  Rathana, Sereirith Vincent 1694 FRA0.001-0.6220-12.40 
  Monnot, Leo 1888 FRA0.5010.14202.80 

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)
 
 13e Open international de Vandoeuvre - Open B (-2000) VANDOEUVRE LES NANCY FRA 2016-12-17
RcRownchangeKK*chgGame
 1655 1783 5.00 9 -0.94 20 -18.80 
  Malinowski, Ivo 1451 FRA1.0010.12202.40 
  Parlas, Helin 1572 FRA0.001-0.7720-15.40 
  Martinez Martinez, Mateo 1562 FRA1.0010.22204.40 
  Manser, Lucas 1631 FRA0.501-0.2020-4.00 
  Patalano, Lila 1576 FRA1.0010.23204.60 
  Kozlowski, Thierry 1954 FRA0.001-0.2720-5.40 
  Schoumert, Robert 1649 FRA1.0010.32206.40 
  Verwee, Johann 1887 FRA0.001-0.3620-7.20 
  Thirunarayanan Sampa, Kumar 1612 IND0.501-0.2320-4.60 

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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