Blitz: Individual Calculations January 2021
 Zagrebina, Marina  Total change: 88.40  Rating chartPersonal card
 Blitz Moscow. November 2020 - 7 Moscow RUS 2020-11-27
RcRownchangeKK*chgGame
 1684 1451 5.50 11 2.28 20 45.60 
  Korchagina, Alena wf1932 RUS0.001-0.0520-1.00 
  Gridnev, Selantiy 1866 RUS0.001-0.0720-1.40 
  Isakova, Anna 1223 RUS1.0010.21204.20 
  Ivanova, Anastasia S. 1757 RUS1.0010.862017.20 
  Petrova, Elizaveta 1832 RUS0.001-0.0920-1.80 
  Pozdnyakov, Aleksandr 1793 RUS0.001-0.1220-2.40 
  Bachaliashvili, Eduard 2186 RUS0.001-0.0120-0.20 
  Yashina, Olga V 1080 RUS1.0010.10202.00 
  Voronaya, Eva 1333 RUS1.0010.34206.80 
  Merkulova, Viktoria 1551 RUS1.0010.642012.80 
  Kiseljova, Marya wf1971 RUS0.5010.47209.40 

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)
 
 Blitz Moscow. December 2020 - 2 Moscow RUS 2020-12-19
RcRownchangeKK*chgGame
 1624 1474 4.50 11 0.63 20 12.60 
  Bachaliashvili, Eduard 2062 RUS0.001-0.0220-0.40 
  Gukhman, Sergey 1777 RUS0.001-0.1420-2.80 
  Duev, Dmitriy 1677 RUS0.5010.26205.20 
  Emelyanov, Evgeny Alex. 1193 RUS1.0010.16203.20 
  Naumova, Alexandra 1762 RUS0.001-0.1620-3.20 
  Barkasheva, Sofia 1500 EST1.0010.542010.80 
  Novikova, Galina wf1945 RUS0.001-0.0520-1.00 
  Erashov, Roman 1302 RUS1.0010.27205.40 
  Karpenko, Anton 1745 RUS0.001-0.1720-3.40 
  Rostovtsev, Petr 1326 RUS0.001-0.7020-14.00 
  Rivero Guerra, Yoel Orlando 1575 CUB1.0010.642012.80 

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)
 
 Blitz Moscow. December 2020 - 3 Moscow RUS 2020-12-20
RcRownchangeKK*chgGame
 1696 1474 3.50 10 0.84 20 16.80 
  Parpiev, Isaak 1931 RUS0.001-0.0520-1.00 
  Tsoi, Matvey 1722 RUS1.0010.812016.20 
  Bachaliashvili, Eduard 2062 RUS0.001-0.0220-0.40 
  Karpenko, Anton 1745 RUS0.5010.33206.60 
  Chagina, Ulyana 1591 RUS0.001-0.3420-6.80 
  Amirdzhanyan, Vladimir 1770 RUS0.5010.35207.00 
  Arutyunova, Yuliya 1732 RUS0.5010.32206.40 
  Titarov, Vasilii 1332 RUS0.001-0.6920-13.80 
  Mishiev, Mikhail 1318 RUS1.0010.29205.80 
  Asatryan, Leon 1755 RUS0.001-0.1620-3.20 

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)
 
 Blitz Moscow. December 2020 - 5 Moscow RUS 2020-12-26
RcRownchangeKK*chgGame
 1715 1474 3.00 10 0.67 20 13.40 
  Pavlov, Mark 1940 RUS0.001-0.0520-1.00 
  Lee, Hyuk 1812 KOR0.001-0.1220-2.40 
  Merkulova, Victoria 1760 RUS1.0010.842016.80 
  Kedrov, Valery V. f1771 RUS0.001-0.1520-3.00 
  Voronin, Nikita 1717 RUS0.001-0.2020-4.00 
  Zaitseva, Lyudmila wf1766 RUS0.001-0.1520-3.00 
  Efimova, Darya 1852 RUS1.0010.912018.20 
  Voronaya, Eva 1377 RUS1.0010.37207.40 
  Bezhenar, Georgy 1773 RUS0.001-0.1520-3.00 
  Artelnykh, Leonid 1379 RUS0.001-0.6320-12.60 

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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