Individual Calculations October 2015
 Czachor, Radoslaw  Total change: 57.00  Rating chartPersonal card
 51th International Akiba Rubinstein Chess Festival - Open B Polanica-Zdroj POL 2015-08-22
RcRownchangeKK*chgGame
 2026 1994 4.50 9 0.46 20 9.20 
  Kowalczyk, Pawel 2352 POL0.001-0.1020-2.00 
  Palka, Dominika 1761 POL1.0010.21204.20 
  Psyk, Radoslaw 2128 POL0.001-0.3220-6.40 
  Andrushchak, Maksym 1704 UKR1.0010.16203.20 
  Sanz Wawer, Daniel 2102 POL1.0010.652013.00 
  Salakhova, Gulnara wm2179 RUS0.5010.24204.80 
  Chylewski, Patryk 2143 POL0.001-0.3020-6.00 
  Kulas, Szymon 2266 POL0.001-0.1720-3.40 
  Mechlinski, Jakub 1603 POL1.0010.09201.80 

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)
 
 DMP - II Liga 2015 Jastrzebia Gora POL 2015-09-05
RcRownchangeKK*chgGame
 2078 1994 5.50 8 2.39 20 47.80 
  Chalupnik, Marcin 2210 POL0.5010.28205.60 
  Wisniewski, Szymon 1847 POL1.0010.30206.00 
  Szajda, Marcin 2061 POL1.0010.592011.80 
  Migala, Andrzej 1984 POL1.0010.49209.80 
  Zaskalski, Arkadiusz 2184 POL0.5010.25205.00 
  Grzelak, Artur 2147 POL0.5010.20204.00 
  Wolynski, Krzysztof 2061 POL1.0010.592011.80 
  Nowak, Kamil 2133 POL0.001-0.3120-6.20 

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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