Individual Calculations October 2015
 Piotrowski, Patryk  Total change: 25.20  Rating chartPersonal card
 Mini-ELO Bialystok 2015 (7) Bialystok POL 2015-08-29
RcRownchangeKK*chgGame
 1353 1525 7.00 9 0.63 40 25.20 
  Pariaszewski, Szczepan 1266 POL1.0010.18407.20 
  Onichimiuk, Janusz 1395 POL1.0010.324012.80 
  Stasienko, Lukasz 1457 POL1.0010.414016.40 
  Harasimczuk, Jakub 1422 POL1.0010.364014.40 
  Rusak, Jan 1460 POL1.0010.414016.40 
  Prazych, Tadeusz 1488 POL0.501-0.0540-2.00 
  Malinowski, Aleksander 1368 POL1.0010.294011.60 
  Malinowska, Natalia 1125  * POL0.001-0.9240-36.80 
  Woronis, Sabrina 1198 POL0.501-0.3740-14.80 
 * 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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