Rapid: Individual Calculations September 2017
 Kowalik, Bartosz  Total change: -15.80  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - B14 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1475 1554 5.50 11 -1.22 20 -24.40 
  Salawa, Wiktor 1255 POL1.0010.15203.00 
  Mazurek, Bartosz 1423 POL1.0010.32206.40 
  Sanz, Wawer Daniel 1954  * POL0.5010.42208.40 
  Koziorowicz, Michal 1836 POL0.001-0.1620-3.20 
  Lewandowski, Witold 1337 POL1.0010.22204.40 
  Redzisz, Michal 1535 POL0.001-0.5320-10.60 
  Kurek, Dominik 1383 POL0.001-0.7320-14.60 
  Jedrusik, Adam 1386 POL0.001-0.7220-14.40 
  Wrona, Florian 1284 POL1.0010.17203.40 
  Bien, Hubert 1353 POL1.0010.24204.80 
  Bukala, Norbert 1483 POL0.001-0.6020-12.00 
 * 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)
 
 XXVIII Memorial Szachowy Jozefa Kochana Koszalin POL 2017-08-19
RcRownchangeKK*chgGame
 1622 1554 4.00 8 0.43 20 8.60 
  Kanarkiewicz, Michal 1954  * POL0.001-0.0820-1.60 
  Makuch, Tomasz 1233 POL1.0010.13202.60 
  Beben, Pawel 1954  * POL0.001-0.0820-1.60 
  Truszkowski, Lukasz 1288 POL1.0010.18203.60 
  Borkowski, Helmut 1374 POL1.0010.26205.20 
  Franckowski, Janusz 1938 POL0.001-0.0920-1.80 
  Bienko, Jagoda 1353 POL1.0010.24204.80 
  Malaczek, Mateusz 1879 POL0.001-0.1320-2.60 
 * 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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