Individual Calculations September 2018
 Korobitsyna, Olesya  Total change: 101.08  Rating chartPersonal card
 Zhigulevskie prostory-2018 G15 STD Samara RUS 2018-07-21
RcRownchangeKK*chgGame
 1687 1552 5.00 8 2.36 28 66.08 
  Nasybullina, Dayana 1811 RUS0.001-0.1828-5.04 
  Meremyanina, Kseniya 1613 RUS1.0010.582816.24 
  Dedushinskaya, Anna 1425 RUS1.0010.33289.24 
  Erokhova, Violetta 1816 RUS1.0010.822822.96 
  Zaripova, Arina 1734 RUS1.0010.742820.72 
  Safronova, Aleksandra 1737 RUS1.0010.742820.72 
  Zelenskaya, Anastasiya 1766 RUS0.001-0.2328-6.44 
  Tolstykh, Arina 1593 RUS0.001-0.4428-12.32 

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)
 
 106 Peters Rook - Girls Cup 15 Petergof RUS 2018-08-03
RcRownchangeKK*chgGame
 1567 1552 6.00 9 1.61 28 45.08 
  Pripisnova, Aleksandra 1294 RUS1.0010.18285.04 
  Erokhova, Violetta 1809 RUS0.001-0.1828-5.04 
  Mutina, Sofia 1319 RUS1.0010.21285.88 
  Kulneva, Darya 1440 RUS1.0010.35289.80 
  Reger, Valeriia 1513 RUS1.0010.452812.60 
  Mironenko, Galina wf1952  * RUS0.001-0.0828-2.24 
  Zelenskaya, Anastasiya 1783 RUS0.5010.29288.12 
  Muradyan, Asya 1258 RUS1.0010.15284.20 
  Zaripova, Arina 1737 RUS0.5010.24286.72 
 * 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)
 
 Petersburg Summer 2018 - Russian Cup B15 St. Petersburg RUS 2018-08-15
RcRownchangeKK*chgGame
 1466 1552 4.50 8 -0.36 28 -10.08 
  Koftunov, Viacheslav 1338 RUS0.001-0.7728-21.56 
  Saghatelyan, Frunze 1152  * SWE1.0010.08282.24 
  Skripchenko, Ignat 1416 RUS1.0010.32288.96 
  Bubeeva, Larisa 1549 RUS0.001-0.5028-14.00 
  Kostin, Aleksey 1314 RUS1.0010.20285.60 
  Pimshin, Daniel 1284 RUS1.0010.17284.76 
  Shihaliev, Leonard 1952  * RUS0.001-0.0828-2.24 
  Kozubov, Mikhail 1720 RUS0.5010.22286.16 
 * 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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