Individual Calculations August 2019
 Riff, Jean-Noel  Total change: 11.30  Rating chartPersonal card
 SMM 2019 - League A round 5 decentralised SUI 2019-06-30
RcRownchangeKK*chgGame
 2427 2495 1.00 1 0.41 10 4.10 
  Kaczmarczyk, Dennis m2427 GER1.0010.41104.10 

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)
 
 1er Open International de Saint-Quentin SAINT QUENTIN FRA 2019-07-06
RcRownchangeKK*chgGame
 2325 2495 7.00 9 0.72 10 7.20 
  Hilarius, Sander 2095  * NED1.0010.08100.80 
  Arnaud, Aurelien 2196 FRA1.0010.15101.50 
  Granjard, Karine 2095  * FRA1.0010.08100.80 
  Harff, Marcel f2368 GER1.0010.33103.30 
  Polivanov, Anatoliy m2364 UKR0.501-0.1810-1.80 
  Stremavicius, Titas m2474 LTU0.001-0.5310-5.30 
  Lenaerts, Lennert f2355 BEL1.0010.31103.10 
  Jerez Perez, Alfonso m2394 ESP1.0010.36103.60 
  Neiksans, Arturs g2581 LAT0.5010.12101.20 
 * 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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