Individual Calculations April 2022
 Razafindratsima, Grace  Total change: 82.40  Rating chartPersonal card
 35eme Festival International des Jeux de la Ville de Cannes - Open C (-1700) CANNES FRA 2022-02-21
RcRownchangeKK*chgGame
 1353 1089 4.00 9 2.34 40 93.60 
  Mercier, Pierre 1378 FRA0.001-0.1640-6.40 
  Yarur Rescaglio, Maria Jose 1299 CHI0.001-0.2340-9.20 
  Porte, Jacques 1270 FRA1.0010.744029.60 
  Guarisco, Gianna 1384 SUI0.5010.354014.00 
  Chomienne, Pierre-Jerome 1261 FRA1.0010.734029.20 
  Caruncho, Alfonso 1406 FRA1.0010.874034.80 
  Frison, Jacques 1403 FRA0.5010.364014.40 
  Yarur Elsaca, Daniel 1475 CHI0.001-0.0940-3.60 
  Nguyen, Gaspar 1302 FRA0.001-0.2340-9.20 

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)
 
 Championnats IdF 2022 U14 PARIS FRA 2022-02-28
RcRownchangeKK*chgGame
 1237 1089 1.50 4 0.29 40 11.60 
  Suffert, Martin 1229 FRA0.5010.19407.60 
  Vidoni, Salma 1257 FRA0.5010.22408.80 
  Vambenepe-Undseth, Christian 1215 FRA0.5010.17406.80 
  Pandevant, Amaury 1246 FRA0.001-0.2940-11.60 

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)
 
 Team 2022 - Nationale 2 Jeunes r6-7 FRANCE FRA 2022-03-06
RcRownchangeKK*chgGame
 1254 1089 0.00 2 -0.57 40 -22.80 
  Demirci, Noe 1307 FRA0.001-0.2240-8.80 
  Martoian, Seda 1200 FRA0.001-0.3540-14.00 

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)
 

 

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