Individual Calculations December 2022
 Kapolkova, Greta  Total change: -111.20  Rating chartPersonal card
 European Youth Chess Championship 2022 - U16 Girls Antalya TUR 2022-11-05
RcRownchangeKK*chgGame
 1571 1777 3.50 9 -3.30 40 -132.00 
  Ozgor, Ezel 1422 TUR0.001-0.8940-35.60 
  Kalamoukou, Giolanta 1603 GRE0.501-0.2340-9.20 
  Micheli, Elora 1577 FRA0.501-0.2640-10.40 
  Kovac, Petra 1534 CRO1.0010.20408.00 
  Lobo Pereira, Arami 1718 ESP0.001-0.5840-23.20 
  Helgadottir, Idunn 1591 ISL0.001-0.7440-29.60 
  Jafarova, Aysel 1615 AZE0.001-0.7140-28.40 
  Turunz, Dilek 1485 TUR1.0010.15406.00 
  Zetocha, Adela 1597 SVK0.501-0.2440-9.60 

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)
 
 2. liga A 2022 2023 R3-6 Bratislava SVK 2022-11-12
RcRownchangeKK*chgGame
 1991 1777 1.00 2 0.52 40 20.80 
  Lacko, Anton 1898 SVK1.0010.664026.40 
  Cechovic, Stefan 2083 SVK0.001-0.1440-5.60 

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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