Individual Calculations February 2019
 Valdman, Dmitry  Total change: 49.60  Rating chartPersonal card
 13eme Trophee International de Lyon Open B LYON FRA 2018-12-26
RcRownchangeKK*chgGame
 1382 1338 4.00 7 0.98 20 19.60 
  Marchand, Joseph 1579 FRA0.001-0.2020-4.00 
  Wang, Letian 1003 FRA1.0010.12202.40 
  Roux, Philippe 1543 FRA1.0010.762015.20 
  Zaouak, Fahim 1520 FRA0.001-0.2620-5.20 
  Lou, Tony 1055 FRA1.0010.16203.20 
  Dujardin, Bernard 1476 FRA1.0010.692013.80 
  Pernoud, Claire 1498 FRA0.001-0.2920-5.80 

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)
 
 15e Open de Vandoeuvre 2019 - Tournoi B (-2000 elo) VANDOEUVRE LES NANCY FRA 2019-01-02
RcRownchangeKK*chgGame
 1603 1338 3.00 9 1.32 20 26.40 
  Daum, Philippe 1703 FRA1.0010.902018.00 
  Azouni, Anais 1738  * FRA0.001-0.0820-1.60 
  Grothe, Franz 1655 FRA0.001-0.1320-2.60 
  Airoldi, Roger 1581 FRA1.0010.802016.00 
  De Talance, Berenice 1637 FRA0.001-0.1520-3.00 
  Pertuy, Noe 1545 FRA0.001-0.2320-4.60 
  Arguijo, Fernando 1484 FRA1.0010.702014.00 
  Shengold, Jeffrey 1582 FRA0.001-0.2020-4.00 
  Godart, Marielle 1499 BEL0.001-0.2920-5.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 21. Ruegenwalder NordWest-Cup Open B Bad Zwischenahn GER 2019-01-24
RcRownchangeKK*chgGame
 1529 1338 2.00 7 0.18 20 3.60 
  Haarup, Anders 1647 DEN0.001-0.1420-2.80 
  Zupke, Julian 1575 GER0.001-0.2020-4.00 
  Guazzelli, Frederic 1524 FRA0.001-0.2620-5.20 
  Geibel, Henning 1448 GER1.0010.652013.00 
  Bessonov, Evgeny 1467 RUS0.001-0.3320-6.60 
  Krupp, Katja 1605 GER0.001-0.1820-3.60 
  Welz, Roland 1439 GER1.0010.642012.80 

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)
 

 

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