Individual Calculations April 2022
 Prokhorova, Arina  Total change: -86.00  Rating chartPersonal card
 Championnats IdF 2022 U14 PARIS FRA 2022-02-28
RcRownchangeKK*chgGame
 1185 1107 1.50 7 -1.40 40 -56.00 
  Grulier, Ernest 1507  * FRA0.001-0.0840-3.20 
  Marco, Julie 1056 FRA1.0010.434017.20 
  Munier, Alexis 1252 FRA0.001-0.3140-12.40 
  Fontaine, Maxence 1077 FRA0.501-0.0440-1.60 
  Lin, Jacky 1314 FRA0.001-0.2340-9.20 
  Meunier, Mathieu 1074 FRA0.001-0.5540-22.00 
  Denti, Luca 1016 FRA0.001-0.6240-24.80 
 * 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)
 
 Team 2022 - Nationale 2 Jeunes r6-7 FRANCE FRA 2022-03-06
RcRownchangeKK*chgGame
 1834 1107 0.00 1 -0.01 40 -0.40 
  Thibous, Mathis 1834 FRA0.001-0.0140-0.40 

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)
 
 XXXIIe Open du Perreux-sur-Marne - Accession (-1600) LE PERREUX SUR MARNE FRA 2022-03-26
RcRownchangeKK*chgGame
 1307 1107 0.00 3 -0.74 40 -29.60 
  Fabre, Guy 1351 FRA0.001-0.2040-8.00 
  Perrine, Victor 1260 FRA0.001-0.3040-12.00 
  Semenov, Timour 1309 FRA0.001-0.2440-9.60 

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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