Individual Calculations August 2013
 Popiolek, Henryk  Total change: -13.35  Rating chartPersonal card
 IX Miedzynarodowy Festiwal Szachowy - Perla Baltyku - Grupa C Lazy POL 2013-06-30
RcRownchangeKK*chgGame
 1447 1353 1.00 3 -0.11 15 -1.65 
  Tarkowski, Kacper 1412 POL0.001-0.4215-6.30 
  Mrozowski, Jan 1500 POL0.001-0.3015-4.50 
  Walczak, Mikolaj 1430 POL1.0010.61159.15 

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)
 
 XX Miêdzynarodowy Turniej Szachowy Kowalewo Pomorskie 2013-C Kowalewo Pomorskie POL 2013-07-10
RcRownchangeKK*chgGame
 1270 1345 1.00 3 -0.78 15 -11.70 
  Jaskulski, Mateusz 1219 POL0.001-0.6715-10.05 
  Jordan, Adam 1110 POL1.0010.21153.15 
  Skwierczynski, Krzysztof 1480 POL0.001-0.3215-4.80 

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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