Rapid: Individual Calculations September 2019
 Korovko, Iakov  Total change: 4.20  Rating chartPersonal card
 3nd FIDE World Cadets Rapid Chess Championship U10 Minsk BLR 2019-08-15
 1371 1403 5.00 9 0.21 20 4.20 
  Molyushkin, Vladimir 1048 RUS1.0010.11202.20 
  Ryndin, Mark 1120 RUS1.0010.16203.20 
  Navoyan, Gagik 1716 ARM1.0010.862017.20 
  Dyachuk, Artem 1577 UKR0.001-0.2720-5.40 
  Shyman, Aliaksei 1071 BLR1.0010.12202.40 
  Nurgaliyev, Sauat c1642 KAZ0.5010.30206.00 
  Yonal, Timur c1722 RUS0.5010.37207.40 
  Pham, Dang Minh 1331 VIE0.001-0.6020-12.00 
  Balyukov, Vladimir 1113 RUS0.001-0.8420-16.80 

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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