Individual Calculations September 2019
 Borsch, Alexander  Total change: 60.40  Rating chartPersonal card
 European Youth Chess Championship 2019 Open 08 Bratislava SVK 2019-08-02
RcRownchangeKK*chgGame
 1455 1282 2.00 5 0.50 40 20.00 
  Ruzhansky, Elias 1493 ENG1.0010.774030.80 
  Popzafirov, Danail 1440 BUL1.0010.714028.40 
  Erdogmus, Yagiz Kaan 1682  * TUR0.001-0.0840-3.20 
  Buyuk, Eymen Eren 1543 TUR0.001-0.1840-7.20 
  Weber, Yonatan 1118 ISR0.001-0.7240-28.80 
 * 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)
 
 Cup of Hope 2019_B9 Nizhniy Novgorod RUS 2019-08-13
RcRownchangeKK*chgGame
 1161 1282 3.00 3 1.01 40 40.40 
  Rybakov, Dmitry 1148 RUS1.0010.324012.80 
  Kozlov, Kirill Dm. 1139 RUS1.0010.314012.40 
  Surikov, Alexey 1197 RUS1.0010.384015.20 

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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