Individual Calculations March 2022
 Zagrebina, Marina  Total change: -30.40  Rating chartPersonal card
 20th Tournament Orsha 2022 (Open) Orsha BLR 2022-02-02
RcRownchangeKK*chgGame
 1591 1550 3.50 8 -0.76 40 -30.40 
  Lutsko, Igor g2302 BLR0.0010.00400.00 
  Savela, Julina 1253 SWE1.0010.15406.00 
  Nazarov, Denis 2165 RUS0.001-0.0240-0.80 
  Yadrysheva, Mariya 1288 RUS0.501-0.3240-12.80 
  Mkrtchyan, Narek 1349 ARM1.0010.24409.60 
  Rudnev, Andrei 1836 BLR0.001-0.1640-6.40 
  Dzelnik, Yana 1165 BLR0.501-0.4140-16.40 
  Glushchenko, Stepan 1368 RUS0.501-0.2440-9.60 

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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