Individual Calculations August 2023
 Boyer, Jean-Francois  Total change: -50.80  Rating chartPersonal card
 Championnat de Paris IdF 2023 Open B PARIS FRA 2023-07-11
RcRownchangeKK*chgGame
 1484 1633 4.50 8 -1.09 20 -21.80 
  Ho, Francois 1442 FRA0.001-0.7520-15.00 
  Devane, Thibault 1477 FRA0.501-0.2120-4.20 
  Micmacher, Michel 1463 FRA1.0010.28205.60 
  Yamrali, Ileyar 1462 IRI1.0010.27205.40 
  Dupont, Thimothee 1494 FRA0.001-0.6920-13.80 
  Junc, Ioan-Stefan 1527 ROU0.001-0.6420-12.80 
  Hucault, Christophe 1478 FRA1.0010.29205.80 
  Brumant, Jean-Claude 1527 FRA1.0010.36207.20 

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)
 
 WTO Biel 2023 Biel SUI 2023-07-24
RcRownchangeKK*chgGame
 1593 1633 2.00 6 -1.45 20 -29.00 
  Brandis, Benjamin 2028 SUI0.001-0.0820-1.60 
  Marmy, Milo 1478 SUI0.001-0.7120-14.20 
  Saci, Leila 1355 FRA1.0010.17203.40 
  Klein, Michael 1240 SUI0.501-0.4220-8.40 
  Illijin, Neboisa m2140 ROU0.001-0.0420-0.80 
  Jakob, Dominic 1314 SUI0.501-0.3720-7.40 

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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