Individual Calculations May 2019
 Guazzelli, Alexandre  Total change: 100.40  Rating chartPersonal card
 Championnat de France des Jeunes 2019 - U10 HYERES FRA 2019-04-17
RcRownchangeKK*chgGame
 1324 1558 5.00 6 0.32 40 12.80 
  Galimov, Iskandar 1233 FRA1.0010.13405.20 
  Samouh, Justin 1158  * FRA1.0010.08403.20 
  Stephan, Pierre 1326 FRA1.0010.21408.40 
  Ernst, Luca 1428 FRA1.0010.324012.80 
  Lissillour, Baptiste 1451 FRA1.0010.354014.00 
  Druon, Thibault 1348 FRA0.001-0.7740-30.80 
 * 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)
 
 FE 6 Citta' di Arzachena - B Arzachena ITA 2019-04-24
RcRownchangeKK*chgGame
 1690 1558 4.50 7 2.19 40 87.60 
  Marras, Giuseppe 1796 ITA1.0010.804032.00 
  Guazzelli, Frederic 1580 FRA1.0010.534021.20 
  Sotgiu, Roberto 1714 ITA1.0010.714028.40 
  Pes, Domenico 1797 ITA0.001-0.2040-8.00 
  Di Pietro, Vincenzo 1695 ITA1.0010.684027.20 
  Scarpa, Claudia 1679 ITA0.5010.16406.40 
  Deiana, Giacomo 1566 ITA0.001-0.4940-19.60 

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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