Individual Calculations June 2023
 Martin-Breteau, Paul  Total change: 8.80  Rating chartPersonal card
 19e Open international de Malakoff MALAKOFF FRA 2023-04-22
RcRownchangeKK*chgGame
 1628 1508 2.50 6 0.45 40 18.00 
  Rubinshtein, Kamilla 1689 ITA0.001-0.2640-10.40 
  Graziani, Jacques 1665 FRA0.5010.21408.40 
  Boutant, Jade 1676 FRA0.001-0.2840-11.20 
  Hidalgo-Valdes, Omar 1745 FRA1.0010.804032.00 
  Humblot, Philippe 1242 FRA1.0010.18407.20 
  Sudharsan, Krishnan 1749 DEN0.001-0.2040-8.00 

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)
 
 25e tournoi de Montigny 1hKO MONTIGNY LE BRETONNEUX FRA 2023-05-18
RcRownchangeKK*chgGame
 1423 1508 4.00 7 -0.23 40 -9.20 
  Cogez, Celine 1505 FRA1.0010.504020.00 
  Guerin, Sasha 1195 FRA0.001-0.8640-34.40 
  Durez, Gerard 1378 FRA1.0010.324012.80 
  Ferreira, Carlos 1674 FRA0.5010.22408.80 
  Lamorelle, Alexey 1281 FRA0.001-0.7940-31.60 
  Kissian, Pascal 1523 FRA1.0010.524020.80 
  Payot, Guillaume 1403 FRA0.501-0.1440-5.60 

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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