Individual Calculations September 2011
 Kotlewski, Lukasz  Total change: -19.50  Rating chartPersonal card
 XVIII Miedzynarodowy Turniej Szachowy w Kowalewie Pomorskim - B Kowalewo Pomorskie POL 2011-07-04
RcRownchangeKK*chgGame
 1637 1694 2.50 6 -0.94 15 -14.10 
  Sankiewicz, Grzegorz 1870 POL0.5010.23153.45 
  Kotula, Konrad 1845 POL0.001-0.3015-4.50 
  Jarzyna, Michal 1511 POL1.0010.26153.90 
  Moszczenski, Milosz 1631 POL0.001-0.5915-8.85 
  Wyczling, Bartosz 1476 POL1.0010.22153.30 
  Tarajkiewicz, Krzysztof 1490 POL0.001-0.7615-11.40 

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)
 
 VIII Miêdzynarodowy Festiwal Szachowy Ostroda 2011 - Turniej Open Ostroda POL 2011-08-04
RcRownchangeKK*chgGame
 1725 1694 2.50 6 -0.36 15 -5.40 
  Wyczling, Artur 1452 POL1.0010.20153.00 
  Le Diouron, Aurelie 1975 FRA0.001-0.1615-2.40 
  Snihur, Piotr 1860 POL0.001-0.2815-4.20 
  Wyczling, Bartosz 1476 POL0.501-0.2815-4.20 
  Zurkowski, Andrzej 2092 POL0.001-0.0815-1.20 
  Rabeda, Grzegorz 1495 POL1.0010.24153.60 

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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