Blitz: Individual Calculations May 2024
 Samoilov, Roman D  Total change: -4.40  Rating chartPersonal card
 Overtime Blitz Cup U15 2024-2 St. Petersburg RUS 2024-03-31
RcRownchangeKK*chgGame
 1574 1452 2.50 7 0.08 40 3.20 
  Maslo, Raimond 1421 RUS0.501-0.0440-1.60 
  Berezovskii, Arina 1603 ISR1.0010.704028.00 
  Kartyshkov, Daniil 1587 RUS0.001-0.3240-12.80 
  Medvedeva, Ustinia M. 1534 RUS0.001-0.3940-15.60 
  Gavrikov, Maksim 1741 RUS0.001-0.1640-6.40 
  Polyakov, Aleksey Rom. 1698 RUS0.001-0.1940-7.60 
  Dzhamalov, Danis 1435 RUS1.0010.484019.20 

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)
 
 I.Blechzin Memorial 2024 Blitz St. Petersburg RUS 2024-04-13
RcRownchangeKK*chgGame
 1690 1452 2.00 10 -0.19 40 -7.60 
  Sharipov, Yaroslav 1852  * RUS0.001-0.0840-3.20 
  Verenich, Petr 1752 RUS1.0010.854034.00 
  Polnikov, Ivan 1852  * RUS0.001-0.0840-3.20 
  Sinyakin, Ilya 1758 RUS0.001-0.1440-5.60 
  Gulideev, Ilya 1700 RUS0.001-0.1940-7.60 
  Polkopin, Timofei 1605 RUS0.001-0.3040-12.00 
  Nekrasov, Ivan And 1570 RUS0.001-0.3440-13.60 
  Chakkiev, Aleksei I 1578 RUS0.001-0.3340-13.20 
  Ashurov, Rahmondzhon 1689 RUS0.001-0.2040-8.00 
  Shutkov, Maksim 1540 RUS1.0010.624024.80 
 * 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)
 

 

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