Individual Calculations September 2021
 Sliwicka, Alicja  Total change: -2.40  Rating chartPersonal card
 V Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2021-07-27
RcRownchangeKK*chgGame
 2232 2308 5.00 9 -0.45 20 -9.00 
  Maj, Pawel 2113 POL1.0010.25205.00 
  Socko, Bartosz g2619 POL0.001-0.1420-2.80 
  Kacprzak, Karol 2151 POL1.0010.29205.80 
  Nasuta, Grzegorz g2518 POL0.001-0.2320-4.60 
  Sowul, Bartosz 2186 POL0.501-0.1720-3.40 
  Dzhuguryan, Tygran 2176 POL0.001-0.6820-13.60 
  Golenia, Wojciech 2102 POL1.0010.24204.80 
  Parol, Pawel 2144 POL1.0010.28205.60 
  Kacprzak, Kacper 2075 POL0.501-0.2920-5.80 

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)
 
 European Women Chess Championship Iasi ROU 2021-08-09
RcRownchangeKK*chgGame
 2256 2306 6.50 11 0.33 20 6.60 
  Hercog, Nusa wf2000 SLO1.0010.14202.80 
  Javakhishvili, Lela mwg2470 GEO0.5010.22204.40 
  Bodnaruk, Anastasia mwg2449 RUS0.001-0.3120-6.20 
  Novosadova, Kristyna wm2138 CZE1.0010.28205.60 
  Badelka, Olga mwg2418 BLR0.001-0.3520-7.00 
  Zherebtsova, Alexandra wf2188 RUS0.501-0.1620-3.20 
  Hapala, Elisabeth wf2160 AUT1.0010.30206.00 
  Kazarian, Anna-Maja fwm2096 NED1.0010.23204.60 
  Unuk, Laura mwg2407 SLO0.001-0.3620-7.20 
  Ilyuchyk, Yana wf2097 BLR1.0010.23204.60 
  Tsolakidou, Stavroula mwg2389 GRE0.5010.11202.20 

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)
 

 

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