Blitz: Individual Calculations August 2020
 Ovcharenko, Hryhoriy  Total change: -34.80  Rating chartPersonal card
 Chess CenterBlitz(04-07-2020) KyIv UKR 2020-07-04
RcRownchangeKK*chgGame
 1991 1735 3.00 11 0.37 20 7.40 
  Samunenkov, Ihor 2218 UKR0.001-0.0520-1.00 
  Barchuk, Irina 1990 UKR1.0010.812016.20 
  Maliutin, Oleksandr 2264 UKR0.001-0.0320-0.60 
  Pyrig, Roman 1924 UKR0.001-0.2520-5.00 
  Yeshchenko, Uliana 1677 UKR0.001-0.5820-11.60 
  Gritskov, Alexander 2229 UKR1.0010.962019.20 
  Vinnyk, Mykhailo 1793 UKR0.001-0.4220-8.40 
  Vladov, Arsenii 1591 UKR0.001-0.6920-13.80 
  Chubar, Vladimir m1979 UKR0.5010.30206.00 
  Petrova, Irina wm2133 UKR0.5010.42208.40 
  Paryokha, Serhiy 2108 UKR0.001-0.1020-2.00 

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)
 
 KYIV CHESS CENTER (Blitz, 11-07-2020) KyIv UKR 2020-07-11
RcRownchangeKK*chgGame
 1871 1735 2.00 8 -0.85 20 -17.00 
  Evchin, Maxim 2223 UKR0.001-0.0420-0.80 
  Rakhmangulova, Anastasiya wm2127 UKR0.001-0.0820-1.60 
  Lutsko, Artem 1930 UKR0.001-0.2520-5.00 
  Marchenko, Yelyzaveta 1476 UKR0.001-0.8220-16.40 
  Grineva, Marianna wf1978 UKR1.0010.802016.00 
  Toktomushev, Teimur 1763 UKR0.001-0.4620-9.20 
  Yeshchenko, Uliana 1677 UKR0.001-0.5820-11.60 
  Vinnyk, Mykhailo 1793 UKR1.0010.582011.60 

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)
 
 KIEV CHESS CENTER BLITZ (25-07-2020) KyIv UKR 2020-07-25
RcRownchangeKK*chgGame
 1896 1735 2.00 10 -1.26 20 -25.20 
  Palchuk, Andrii f2141 UKR0.001-0.0820-1.60 
  Kurin, Aleksandr 1944 UKR0.001-0.2320-4.60 
  Kordik, Anton 1745 UKR1.0010.512010.20 
  Karasevych, Andrii 1702 UKR0.001-0.5520-11.00 
  Doluhanova, Evgeniya wg2198 UKR0.001-0.0520-1.00 
  Vinnyk, Mykhailo 1793 UKR0.001-0.4220-8.40 
  Ovcharov, Taras 1841 UKR0.001-0.3620-7.20 
  Vladov, Arsenii 1591 UKR0.001-0.6920-13.80 
  Petrova, Irina wm2133 UKR0.001-0.0820-1.60 
  Sistaliuk, Yuri 1875 UKR1.0010.692013.80 

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)
 

 

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