Blitz: Individual Calculations January 2024
 Koishman, Karina  Total change: -73.20  Rating chartPersonal card
 New Year's Cup RTsOP Minsk BLR 2023-12-22
RcRownchangeKK*chgGame
 1478 1441 4.50 10 -0.46 40 -18.40 
  Romanovskij, Nikita 2052 BLR0.001-0.0240-0.80 
  Shrubok, Herman 1145 FID0.001-0.8540-34.00 
  Romanchuk, Aleksei 1291 BLR1.0010.304012.00 
  Boika, Aliaksandr 1216 BLR1.0010.22408.80 
  Kovaleva, Ekaterina wf1722 BLR0.001-0.1640-6.40 
  Chislov, Dmitriy 1222 BLR1.0010.22408.80 
  Zhukovskij, Viktor 1810 BLR0.001-0.1040-4.00 
  Marchenkova, Varvara 1177 BLR0.501-0.3240-12.80 
  Khakhlou, Arseni 1324 BLR1.0010.344013.60 
  Sobol, Dmitry 1824 BLR0.001-0.0940-3.60 

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)
 
 Republican Christmas Tournament 2023 Minsk BLR 2023-12-28
RcRownchangeKK*chgGame
 1350 1441 3.00 7 -1.37 40 -54.80 
  Rudnev, Andrei 1882 BLR0.001-0.0640-2.40 
  Chislov, Dmitriy 1222 BLR0.001-0.7840-31.20 
  Lazarava, Tatyana 1108 BLR1.0010.12404.80 
  Elyashevich, Zakhar 1249 BLR1.0010.254010.00 
  Usava, Sviatlana 1193 BLR0.001-0.8140-32.40 
  Halavan, Ihar 1172 BLR1.0010.17406.80 
  Mazanik, Mikita 1624 FID0.001-0.2640-10.40 

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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