Individual Calculations January 2020
 Bondar, Anastasiya  Total change: 25.20  Rating chartPersonal card
 Ch Minsk Women 2019 Minsk BLR 2019-12-09
RcRownchangeKK*chgGame
 1228 1229 4.50 8 0.51 40 20.40 
  Borovikova, Marija 1315 BLR0.001-0.3840-15.20 
  Marchenkova, Varvara 1187 BLR0.501-0.0640-2.40 
  Koishman, Karina 1247 BLR0.5010.03401.20 
  Baranova, Valentina 1332 BLR1.0010.644025.60 
  Parfimovich, Alika 1158 BLR1.0010.404016.00 
  Aleshko, Margarita 1369 BLR0.5010.19407.60 
  Melnichenka, Adelina 1013 BLR1.0010.22408.80 
  Matskevich, Varvara 1206 BLR0.001-0.5340-21.20 

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)
 
 38. Miedzynarodowy Memorial Ludwika Zamenhofa 2019 - grupa C Bialystok POL 2019-12-27
RcRownchangeKK*chgGame
 1369 1229 2.00 6 0.12 40 4.80 
  Aleshko, Margarita 1369 BLR0.001-0.3140-12.40 
  Tsiuryn, Ilya 1354 BLR1.0010.674026.80 
  Rusak, Jan 1336 POL1.0010.654026.00 
  Niczyporuk, Daniel 1441 POL0.001-0.2340-9.20 
  Krol, Jan 1389 POL0.001-0.2940-11.60 
  Szczotka, Matylda 1325 POL0.001-0.3740-14.80 

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)
 

 

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