Blitz: Individual Calculations September 2022
 Kirpichou, Ivan  Total change: -76.20  Rating chartPersonal card
 Grodno-Open 2022 Blitz Grodno BLR 2022-08-13
RcRownchangeKK*chgGame
 1485 1715 4.00 9 -2.63 20 -52.60 
  Grushchenkova, Varvara 1315  * BLR1.0010.08201.60 
  Naumovich, Yaroslav 2001 BLR0.001-0.1620-3.20 
  Savelev, Matvei 1328 BLR1.0010.09201.80 
  Alishevich, Aleksandr Vl 1895 BLR0.001-0.2620-5.20 
  Ovdienko, Illia 1374 BLR1.0010.12202.40 
  Timoshenko, Anton 1450 BLR0.001-0.8220-16.40 
  Kandarevich, Nikita 1295 BLR0.501-0.4320-8.60 
  Krukouski, Serafim 1480 BLR0.001-0.7920-15.80 
  Dzelnik, Yana 1223 BLR0.501-0.4620-9.20 
 * 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)
 
 Ch BLR U18 m 2022 Blitz Grodno BLR 2022-08-23
RcRownchangeKK*chgGame
 1482 1715 5.50 9 -1.18 20 -23.60 
  Bolondz, Yan 1298 BLR0.501-0.4320-8.60 
  Matsuk, Maksim 1270 BLR1.0010.06201.20 
  Poliakova, Varvara wf1949 BLR0.001-0.2120-4.20 
  Hvozdz, Aliaksandr 1613 BLR1.0010.36207.20 
  Arhipov, Roman 1291 BLR0.001-0.9320-18.60 
  Sidorenja, Radion 1310 BLR1.0010.08201.60 
  Yemelyanau, Zakhar 1315  * BLR1.0010.08201.60 
  Tsesler, Yakau 1676 BLR0.501-0.0520-1.00 
  Hryharovich, Aliaksei 1616 BLR0.501-0.1420-2.80 
 * 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)
 

 

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