Individual Calculations April 2017
 Potapov, Pavel  Total change: 4.30  Rating chartPersonal card
 Lliga Catalana 2017 Segona Divisio grup I Catalunya ESP 2017-01-22
RcRownchangeKK*chgGame
 2141 2493 3.00 3 0.34 10 3.40 
  Romero Ruscalleda, Josep 2236 ESP1.0010.18101.80 
  Suita Garceso, Nemesi 2093  * ESP1.0010.08100.80 
  Saenz Rebull, Jordi 2093  * ESP1.0010.08100.80 
 * 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)
 
 Aeroflot Open 2017 B Moscow RUS 2017-02-21
RcRownchangeKK*chgGame
 2421 2493 5.50 9 0.09 10 0.90 
  Sindarov, Javokhir c2374 UZB1.0010.34103.40 
  Kazakovskiy, Valeriy m2429 BLR0.501-0.0910-0.90 
  Fakhrutdinov, Timur f2430 RUS0.501-0.0910-0.90 
  Sargsyan, Shant c2399 ARM1.0010.37103.70 
  Battaglini, Gabriel m2444 FRA0.501-0.0710-0.70 
  Abdumalik, Zhansaya wg2430 KAZ0.501-0.0910-0.90 
  Oganian, Miran m2452 RUS0.501-0.0610-0.60 
  Kostenko, Petr g2441 KAZ0.501-0.0710-0.70 
  Nihal, Sarin f2386 IND0.501-0.1510-1.50 

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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