Individual Calculations September 2022
 Vrolijk, Liam  Total change: 15.30  Rating chartPersonal card
 31st International open of Kavala - A group Kavala GRE 2022-07-26
RcRownchangeKK*chgGame
 2305 2464 6.00 9 -0.26 10 -2.60 
  Apostolakakis, Konstantinos 2072 GRE1.0010.08100.80 
  Markidis, Konstantinos f2259 GRE0.501-0.2610-2.60 
  Ortega Lopez, Mikel f2249 ESP1.0010.23102.30 
  Levin, Guy f2363 ISR0.001-0.6410-6.40 
  Tarhan, Adar f2201 TUR1.0010.18101.80 
  Kanakaris, Georgios m2389 GRE0.501-0.1010-1.00 
  Priyanka, Nutakki wg2308 IND1.0010.29102.90 
  Kilic, Eray f2422 TUR0.501-0.0610-0.60 
  Bharath, Subramaniyam H g2479 IND0.5010.02100.20 

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)
 
 HZ University of Applied Sciences Chess Tournament 2022 Vlissingen NED 2022-08-06
RcRownchangeKK*chgGame
 2381 2464 7.00 9 1.79 10 17.90 
  Albrecht, Alex 2064  * NED1.0010.08100.80 
  Duson, Robin 2040 NED1.0010.07100.70 
  Duchene, Rene 2170 NED1.0010.15101.50 
  Ponomariov, Ruslan g2642 UKR0.5010.23102.30 
  Sorbe, Stephane f2353 FRA1.0010.35103.50 
  Baklan, Vladimir g2582 UKR0.5010.16101.60 
  Ikonnikov, Vyacheslav g2493 FID0.5010.04100.40 
  Van Den Doel, Erik g2591 NED1.0010.67106.70 
  Santiago, Yago De Moura g2490 BRA0.5010.04100.40 
 * 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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