Individual Calculations March 2023
 Kolodziejczyk, Alexandre  Total change: 118.00  Rating chartPersonal card
 Tournoi des quatre samedis du Perreux-sur-Marne 2022-23 (-1800) r5-6 LE PERREUX SUR MARNE FRA 2023-02-04
RcRownchangeKK*chgGame
 1544 1236 0.50 2 0.22 40 8.80 
  Sfaxi, Mohamed Amine 1583 FRA0.5010.394015.60 
  Vantet, Pascale 1505 FRA0.001-0.1740-6.80 

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)
 
 Festival International des Jeux de Cannes - Open C (-1700) CANNES FRA 2023-02-20
RcRownchangeKK*chgGame
 1464 1236 4.50 8 2.73 40 109.20 
  Leproux, Tristan 1552 FRA0.5010.374014.80 
  Pichot, Xavier 1603 FRA0.5010.404016.00 
  Schoettler, Michael 1461 FRA0.5010.284011.20 
  Lorenter, Patrick 1411 FRA0.001-0.2740-10.80 
  Cajaiba-Santana, Giovany 1415 FRA1.0010.734029.20 
  Neyroumande, Fabrice 1449 FRA1.0010.774030.80 
  Martin, Eric 1466 FRA0.001-0.2140-8.40 
  Bouhlel, Lina 1356 FRA1.0010.664026.40 

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)
 

 

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