Rapid: Individual Calculations March 2021
 Potapenko, Viktor  Total change: -39.00  Rating chartPersonal card
 Krasnoyarsk region rapid cup 2021. 2 stage Krasnoyarsk RUS 2021-01-30
RcRownchangeKK*chgGame
 1426 1428 4.00 9 -0.83 20 -16.60 
  Astrikov, Nikolay 2036 RUS0.001-0.0220-0.40 
  Novatorov, Anton 1262 RUS0.001-0.7220-14.40 
  Potapenko, Nikita 1364 RUS0.001-0.5920-11.80 
  Narushevich, Daniil 1186 RUS1.0010.20204.00 
  Yakimov, Ilya 1260 RUS1.0010.28205.60 
  Rudenko, Alexander 1523 RUS1.0010.632012.60 
  Sotnichenko, Mikhail 1625 RUS0.001-0.2520-5.00 
  Belyaeva, Natalya 1377 RUS0.001-0.5720-11.40 
  Fominykh, Milana 1198 RUS1.0010.21204.20 

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)
 
 Krasnoyarsk region rapid championship Krasnoyarsk RUS 2021-02-21
RcRownchangeKK*chgGame
 1483 1428 2.50 8 -1.12 20 -22.40 
  Zaborovskii, Maksim 1926 RUS0.001-0.0420-0.80 
  Potapenko, Nikita 1364 RUS0.501-0.0920-1.80 
  Nikiforov, Yaroslav 1536 RUS0.001-0.3520-7.00 
  Ayfert, Vladimir 1678 RUS0.001-0.1920-3.80 
  Nikitina, Larisa 1439 RUS0.001-0.4820-9.60 
  Faterina, Valentina 1284 RUS1.0010.31206.20 
  Okunev, Aleksandr 1430 RUS0.001-0.5020-10.00 
  Tikhonov, Dmitriy 1209 RUS1.0010.22204.40 

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)
 

 

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