Individual Calculations September 2015
 Erastov, Semen  Total change: 33.20  Rating chartPersonal card
 Cup of Hope_B-11_2015 Kstovo RUS 2015-08-10
RcRownchangeKK*chgGame
 1545 1684 6.50 9 0.49 40 19.60 
  Pozdeev, Vladimir 1345 RUS1.0010.12404.80 
  Neimushchev, Dmitriy 1483 RUS1.0010.24409.60 
  Zaitsev, Yuriy 1527 RUS1.0010.294011.60 
  Kolchin, Maxim 1417 RUS0.501-0.3240-12.80 
  Zyryanov, Konstantin 1439 RUS1.0010.20408.00 
  Kulik, Artur 1758 RUS0.001-0.4040-16.00 
  Zhukov, Maksim 1860 RUS0.5010.23409.20 
  Kuzmin, Stepan 1441 RUS1.0010.20408.00 
  Gabitov, Bulat 1637 RUS0.501-0.0740-2.80 

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)
 
 Tournament of N.Novgorod region U-15 Nizhny Novgorod RUS 2015-08-22
RcRownchangeKK*chgGame
 1617 1684 4.50 7 0.34 40 13.60 
  Zyryanov, Konstantin 1439 RUS1.0010.20408.00 
  Sakulo, Denis 2052 RUS0.001-0.1040-4.00 
  Krivov, Nikita 1498 RUS1.0010.264010.40 
  Zhukov, Maksim 1860 RUS0.5010.23409.20 
  Usov, Daniil 1465 RUS0.501-0.2840-11.20 
  Vlasova, Elena 1506 RUS1.0010.274010.80 
  Novozhilova, Viktoria 1499 RUS0.501-0.2440-9.60 

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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