Individual Calculations May 2018
 Laffaille, Jermen  Total change: 55.40  Rating chartPersonal card
 17eme Open International de Saint-Die des Vosges - Tournoi B (-1600) SAINT DIE DES VOSGES FRA 2018-03-31
RcRownchangeKK*chgGame
 1444 1507 6.50 8 1.84 20 36.80 
  Ciarletta, Ulysse 1280 FRA1.0010.21204.20 
  Seyfried, Sven 1387 FRA1.0010.34206.80 
  Boquel, Claude 1484 FRA1.0010.47209.40 
  Antusch, Volker 1520 GER1.0010.522010.40 
  Rahi, William 1539 FRA0.001-0.4620-9.20 
  Pertuy, Noe 1427 FRA0.501-0.1120-2.20 
  Hoch, Anna 1470 FRA1.0010.45209.00 
  Zevio, Thomas 1447 FRA1.0010.42208.40 

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)
 
 16e Open international de Malakoff MALAKOFF FRA 2018-04-14
RcRownchangeKK*chgGame
 1654 1551 4.50 9 0.93 20 18.60 
  Segarra, Rene 1355 FRA1.0010.25205.00 
  Mabelly, Rudy 1800 FRA0.001-0.1920-3.80 
  Gauer, Pierre 1351 FRA1.0010.24204.80 
  Vlahovic, Dimitri 1448 FRA1.0010.36207.20 
  Becuwe, Olivier 1951  * FRA0.001-0.0820-1.60 
  Conq, Alain 1831 FRA0.5010.34206.80 
  Zhu, Alex 1348 FRA1.0010.24204.80 
  Kuhn, Thomas 1951  * SUI0.001-0.0820-1.60 
  Dorval, Olivier 1847 FRA0.001-0.1520-3.00 
 * 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)
 

 

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