Individual Calculations August 2013
 Snihur, Piotr  Total change: -35.25  Rating chartPersonal card
 V. Dvorkovich Cup 2013 juniors Moscow RUS 2013-06-25
RcRownchangeKK*chgGame
 2088 2157 1.50 7 -2.55 15 -38.25 
  Shtembuliak, Evgeny f2251 UKR0.001-0.3715-5.55 
  Gadimbayli, Abdulla f2030 AZE0.501-0.1715-2.55 
  Vavulin, Maksim 2360 RUS0.001-0.2415-3.60 
  Polyantsev, Radzh 2046 RUS0.001-0.6515-9.75 
  Minald, Andrey 1766 BLR1.0010.09151.35 
  Ghvamberia, Nika 2047 GEO0.001-0.6515-9.75 
  Xu, Minghui 2117 CHN0.001-0.5615-8.40 

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)
 
 XXVIII Miêdzynarodowy Turniej im. Tadeusza Gniota Police POL 2013-07-10
RcRownchangeKK*chgGame
 2176 2157 4.50 9 0.20 15 3.00 
  Maruszczak, Joanna 1824 POL1.0010.12151.80 
  Przedmojski, Rafal 2371 POL0.5010.27154.05 
  Szczepkowska-Horowska, Karina wg2380 POL0.001-0.2215-3.30 
  Vogel, Roven 2061 GER1.0010.37155.55 
  Simantsev, Mikhail g2473 UKR0.001-0.1315-1.95 
  Aglave, Arnaud 2113 BEL0.501-0.0615-0.90 
  Jacek, Krystian 2139 POL0.001-0.5315-7.95 
  Czuchnicki, Adam 2094 POL1.0010.41156.15 
  Olenderek, Tomasz 2132 POL0.501-0.0315-0.45 

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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