Individual Calculations September 2021
 Lassak, Franciszek  Total change: 49.20  Rating chartPersonal card
 Wroclaw OPEN 2021- group C Wroclaw POL 2021-08-02
RcRownchangeKK*chgGame
 1274 1052 2.00 6 0.62 40 24.80 
  Olkuski, Tadeusz 1452  * POL1.0010.924036.80 
  Walkowski, Tobiasz 1287 POL0.001-0.2140-8.40 
  Gawlik, Pawel 1271 POL0.001-0.2240-8.80 
  Kicinski, Michal 1181 POL1.0010.674026.80 
  Olejarczyk, Remigiusz 1263 POL0.001-0.2340-9.20 
  Skrzypczak, Jan 1191 POL0.001-0.3140-12.40 
 * 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)
 
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa C Ustron POL 2021-08-13
RcRownchangeKK*chgGame
 1359 1052 1.50 6 0.61 40 24.40 
  Zaborski, Igor 1452  * POL0.001-0.0840-3.20 
  Drela, Monika 1307 POL0.001-0.1940-7.60 
  Kukula, Klara 1287 POL0.5010.294011.60 
  Nieckarz, Maja 1430 POL0.001-0.0940-3.60 
  Zybrant, Sandra 1314 POL0.5010.324012.80 
  Woznica, Alicja 1366 POL0.5010.364014.40 
 * 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)
 

 

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