Individual Calculations October 2019
 Tarasionak, Arseni  Total change: -2.40  Rating chartPersonal card
 II Ursynowski Festiwal Szachowy 2019 Warszawa POL 2019-08-31
RcRownchangeKK*chgGame
 1571 1209 1.00 3 0.68 40 27.20 
  Sloniewska, Alicja 1609  * POL1.0010.924036.80 
  Kwiecinski, Rafal 1609  * POL0.001-0.0840-3.20 
  Jaroszuk, Marcin 1496 POL0.001-0.1640-6.40 
 * 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)
 
 Eliminacje Miedzywojewodzkie 2019 WM-MA - chlopcy do 13 lat - C13 Olecko POL 2019-09-22
RcRownchangeKK*chgGame
 1392 1275 1.50 6 -0.74 40 -29.60 
  Kazmierowski, Tymon 1609 POL0.001-0.1240-4.80 
  Obidzinski, Cezary 1015 POL1.0010.18407.20 
  Wieckowski, Michal 1489 POL0.001-0.2340-9.20 
  Stefaniuk, Zbigniew 1490 POL0.001-0.2340-9.20 
  Zawal, Tomasz 1072 POL0.501-0.2640-10.40 
  Janeczko, Jakub 1675  * POL0.001-0.0840-3.20 
 * 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)
 

 

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