Individual Calculations August 2019
 Haumont, Serge  Total change: -6.00  Rating chartPersonal card
 Xeme Open de Salon de Provence Tournoi -1700 elo SALON DE PROVENCE FRA 2019-07-06
RcRownchangeKK*chgGame
 1372 1383 1.00 3 -0.54 20 -10.80 
  Amoros, Jean 1464 FRA0.001-0.3920-7.80 
  Boghossian, Lucie 1300 FRA0.501-0.1120-2.20 
  Lebeau, Bernard 1351 FRA0.501-0.0420-0.80 

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)
 
 5eme Open d'Echecs de Thones - Principal (-2200) THONES FRA 2019-07-21
RcRownchangeKK*chgGame
 1594 1383 2.00 7 0.24 20 4.80 
  Rouzaud, Evan 1696 FRA0.001-0.1420-2.80 
  Ulrich, Roland 1578 FRA0.5010.25205.00 
  Philippe, Alexis 1561 FRA0.5010.23204.60 
  Secher, Daniel 1489 FRA1.0010.642012.80 
  Palczert, Miklos 1751 HUN0.001-0.1020-2.00 
  Van Bruggen, Hubert 1712 FRA0.001-0.1220-2.40 
  Bovis, Claude 1372 FRA0.001-0.5220-10.40 

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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