Individual Calculations July 2018
 Lochina, Justyna  Total change: 47.20  Rating chartPersonal card
 OLAWA SUMMER CHESS CLASSIC 2018 - Grupa A Olawa POL 2018-06-09
RcRownchangeKK*chgGame
 1376 1241 2.50 5 0.74 40 29.60 
  Madajczak, Piotr 1641  * POL0.001-0.0840-3.20 
  Grobelny, Mikolaj 1019 POL1.0010.22408.80 
  Koprowski, Mateusz 1212 POL0.501-0.0440-1.60 
  Bednarczyk, Mateusz 1488 POL0.5010.314012.40 
  Krygiel, Konrad 1519 POL0.5010.334013.20 
 * 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)
 
 33 Memorial Mistrza Czeslawa Blaszczaka - Grupa C - mlodzicy Wroclaw POL 2018-06-18
RcRownchangeKK*chgGame
 1299 1241 3.00 6 0.44 40 17.60 
  Halhoul, Adam 1504 POL0.5010.324012.80 
  Raczek, Krzysztof 1261 POL0.001-0.4740-18.80 
  Scisla, Oliwia 1337 POL0.001-0.3740-14.80 
  Dawgiel, Bartosz 1221 POL1.0010.474018.80 
  Dahche, Abdel-Azziz 1355 POL0.5010.16406.40 
  Lupinski, Marcel 1115 POL1.0010.334013.20 

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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