Individual Calculations September 2019
 Grobelny, Melodie  Total change: 23.60  Rating chartPersonal card
 18ieme Tournoi International du Pays de Charleroi 2019 Groupe C Roux BEL 2019-07-27
RcRownchangeKK*chgGame
 1307 1158 1.00 6 -0.88 40 -35.20 
  Loes, Pierre 1442 BEL0.001-0.1640-6.40 
  Piette, Pol-Henri 1349 BEL0.001-0.2540-10.00 
  Cotman, Bernd 1392 BEL0.001-0.2140-8.40 
  Bara, Gloria 1013 BEL1.0010.314012.40 
  Wauthy, Bernard 1325 BEL0.001-0.2840-11.20 
  Drappa, Francesco 1318 BEL0.001-0.2940-11.60 

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)
 
 Tournoi du Centre - Groupe B - 2019 Anderlues BEL 2019-08-23
RcRownchangeKK*chgGame
 1415 1158 2.50 5 1.47 40 58.80 
  Majewski, Maryian 1366 BEL1.0010.774030.80 
  Navez, Alice 1361 BEL0.5010.264010.40 
  Godry, Adelin 1558  * BEL0.001-0.0840-3.20 
  Castellana, Michael 1558  * BEL0.001-0.0840-3.20 
  Keller, Louison 1234 BEL1.0010.604024.00 
 * 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)
 

 

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