Rapid: Individual Calculations July 2022
 Potemkin, Evgeny  Total change: -161.00  Rating chartPersonal card
 Cup of group companies "Sokol"_RAPID Grand-Prix of Russia Rostov-on-Don RUS 2022-05-28
RcRownchangeKK*chgGame
 1348 1827 4.00 11 -6.38 20 -127.60 
  Ermolaev, Mikhail D 1274 RUS0.501-0.4720-9.40 
  Kazyura, Kirill 1515 RUS0.001-0.8620-17.20 
  Usoshin, Aleksander 1362 RUS1.0010.05201.00 
  Evteenko, Yuliya 1469 RUS0.001-0.9020-18.00 
  Pogorelov, Boris 1447 UKR0.001-0.9120-18.20 
  Evgeev, Altan 1267 RUS0.001-0.9820-19.60 
  Evdokimova, Viktoriya 1359 RUS0.501-0.4520-9.00 
  Tandelova, Lyudmila 1211 RUS0.001-0.9820-19.60 
  Ukrainskaya, Ilona 1195 RUS1.0010.01200.20 
  Valiev, Arsen 1427  * RUS0.001-0.9220-18.40 
  Lakvitava, Sarida 1307 RUS1.0010.03200.60 
 * 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)
 
 Day of Russia_Senior men Moscow RUS 2022-06-04
RcRownchangeKK*chgGame
 1892 1827 2.00 9 -1.67 20 -33.40 
  Tchirkov, Vladimir m2138 RUS0.001-0.1420-2.80 
  Melnik, Viktor 2008 RUS0.001-0.2620-5.20 
  Rossal, Valeriy I. 1996 RUS0.001-0.2820-5.60 
  Serikov, Sergey 1773 RUS0.001-0.5820-11.60 
  Napalkov, Vladimir 1955 RUS0.001-0.3320-6.60 
  Keze, Arnis 1425 RUS1.0010.08201.60 
  Osipov, Grigoriy 1824 RUS0.001-0.5020-10.00 
  Kasantsev, Anatolij B. f1901 RUS0.001-0.4020-8.00 
  Orlov, Alexander M 2007 RUS1.0010.742014.80 

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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