Individual Calculations October 2015
 Jedrzejko, Martyna  Total change: -1.60  Rating chartPersonal card
 51th International Akiba Rubinstein Chess Festival - Open D Polanica-Zdroj POL 2015-08-22
RcRownchangeKK*chgGame
 1461 1327 2.00 6 -0.12 40 -4.80 
  Mikolajczyk, Andrzej 1706 POL0.001-0.0940-3.60 
  Usatiuk, Igor 1727  * UKR0.001-0.0840-3.20 
  Nowicki, Filip 1054 POL1.0010.17406.80 
  Szpargala, Lukasz 1498 POL0.001-0.2740-10.80 
  Cieply, Karol 1263 POL0.501-0.0940-3.60 
  Krawiec, Stanislaw 1515 POL0.5010.24409.60 
 * 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)
 
 V Kalisz OPEN FIDE Kalisz POL 2015-09-05
RcRownchangeKK*chgGame
 1512 1380 1.50 4 0.08 40 3.20 
  Wegner, Jacek 1770 POL0.001-0.0940-3.60 
  Kubasik, Aleksandra 1128 POL1.0010.19407.60 
  Wlodarczak, Damian 1668 POL0.5010.344013.60 
  Szymenderski, Michal 1480 POL0.001-0.3640-14.40 

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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