Individual Calculations September 2019
 Plichta, Krzysztof  Total change: -17.40  Rating chartPersonal card
 Wroclaw Open 2019 Wroclaw POL 2019-08-05
RcRownchangeKK*chgGame
 1860 1613 5.00 9 2.97 20 59.40 
  Skliarov, Viktor m2013  * UKR0.001-0.0820-1.60 
  Nalezna, Gabriela 1253 POL1.0010.10202.00 
  Piekielny, Pawel 1966 POL0.5010.39207.80 
  Karnas, Leszek 1806 POL1.0010.752015.00 
  Partoens, Remi 1957 BEL1.0010.882017.60 
  Gorny, Michael 2013  * GER0.5010.42208.40 
  Kareva, Natalia wm2013  * RUS0.001-0.0820-1.60 
  Barbier, Astrid 1943 BEL0.001-0.1220-2.40 
  Seredyn, Dominik 1775 POL1.0010.712014.20 
 * 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)
 
 XV Miedzynarodowy Festiwal Szachowy o Puchar Burmistrza Ostrody Zbigniewa Michalaka Ostroda POL 2019-08-14
RcRownchangeKK*chgGame
 1349 1613 2.50 8 -3.84 20 -76.80 
  Pniewska, Beata 1213  * POL1.0010.08201.60 
  Kapral, Krzysztof 1940 POL0.001-0.1320-2.60 
  Skolska, Emilia 1321 POL0.501-0.3520-7.00 
  Grabowski, Wojciech 1308 POL0.001-0.8620-17.20 
  Jedras, Maciej 1213  * POL1.0010.08201.60 
  Zapalowska, Wiktoria 1213  * POL0.001-0.9220-18.40 
  Hennig, Cezary 1334 POL0.001-0.8420-16.80 
  Przybylski, Jan 1249 POL0.001-0.9020-18.00 
 * 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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