Rapid: Individual Calculations May 2022
 Ostrovskiy, Viktor  Total change: 2.00  Rating chartPersonal card
 Krasnoyarsk region rapid cup 4 stage Krasnoyarsk RUS 2022-04-09
RcRownchangeKK*chgGame
 1479 1437 3.50 8 -0.23 20 -4.60 
  Kotelevsky, Andrey 1919 RUS0.001-0.0520-1.00 
  Okunev, Aleksandr 1303 RUS1.0010.32206.40 
  Chaus, Aleksei 1687 RUS0.5010.31206.20 
  Novikov, Alexandr Anatol 1631 RUS0.001-0.2520-5.00 
  Ayfert, Vladimir 1625 RUS0.001-0.2620-5.20 
  Vlizko, Maxim 1190 RUS0.001-0.8120-16.20 
  Potekhin, Dmitriy 1340 RUS1.0010.37207.40 
  Mikhailov, Igor 1133 RUS1.0010.14202.80 

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)
 
 Krasnoyarsk region rapid cup 5 stage Krasnoyarsk RUS 2022-04-23
RcRownchangeKK*chgGame
 1509 1437 4.00 9 0.33 20 6.60 
  Sholokhov, Anatoly 1738 RUS0.5010.35207.00 
  Zaytsev, Viktor R 1579 RUS0.001-0.3120-6.20 
  Savykin, Valeriy 1459 RUS1.0010.532010.60 
  Ryazanov, Evgeniy 1506 RUS0.001-0.4020-8.00 
  Ayfert, Vladimir 1625 RUS1.0010.742014.80 
  Breyner, Valeriy 1586 RUS0.001-0.3020-6.00 
  Kirillov, Vladimir 1462 RUS0.001-0.4720-9.40 
  Faterina, Valentina 1186 RUS1.0010.19203.80 
  Murzin, Sergey 1439 RUS0.5010.00200.00 

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)
 

 

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