Individual Calculations May 2015
 Kupsik, Joanna  Total change: 30.00  Rating chartPersonal card
 Wielkopolska Liga Seniorów - III Liga r1 Wojewodztwo Wielkopolskie POL 2014-11-30
RcRownchangeKK*chgGame
 1822 1683 0.50 1 0.19 20 3.80 
  Huchwajda, Katarzyna 1822 POL0.5010.19203.80 

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)
 
 Wielkopolska Liga Seniorów - III Liga r4-5 Wojewodztwo Wielkopolskie POL 2015-01-18
RcRownchangeKK*chgGame
 2019 1683 0.00 1 -0.12 20 -2.40 
  Sobierska, Wioletta 2019 POL0.001-0.1220-2.40 

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)
 
 Wielkopolska Liga Seniorów - III Liga r6-7 Wojewodztwo Wielkopolskie POL 2015-02-01
RcRownchangeKK*chgGame
 1881 1683 0.50 1 0.26 20 5.20 
  Warchol, Maria 1881 POL0.5010.26205.20 

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)
 
 Wielkopolska Liga Seniorów - III Liga r8-9 Wojewodztwo Wielkopolskie POL 2015-03-08
RcRownchangeKK*chgGame
 1635 1683 1.00 1 0.43 20 8.60 
  Szelag, Zuzanna 1635 POL1.0010.43208.60 

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)
 
 Wielkopolska Liga Seniorów - III Liga r10-11 Wojewodztwo Wielkopolskie POL 2015-04-12
RcRownchangeKK*chgGame
 1283 1683 1.00 1 0.08 20 1.60 
  Kopacka, Natalia 1283  * POL1.0010.08201.60 
 * 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)
 
 XIV Mistrzostwa Polski Sluzb Mundurowych Pokrzywna POL 2015-04-15
RcRownchangeKK*chgGame
 1694 1683 5.00 9 0.66 20 13.20 
  Tustanowski, Robert 2083  * POL0.001-0.0820-1.60 
  Mlotkowski, Cezary 1523 POL1.0010.29205.80 
  Kapral, Krzysztof 2028 POL0.001-0.1120-2.20 
  Grzegorzak, Janusz 1283  * POL0.001-0.9220-18.40 
  Szylak, Mariusz 1313 POL1.0010.10202.00 
  Wolender, Wlodzimierz 1535 POL1.0010.30206.00 
  Kolodziej, Bogdan 1843 POL0.5010.21204.20 
  Sobich, Stanislaw 1829 POL1.0010.702014.00 
  Tomalak, Stanislaw 1805 POL0.5010.17203.40 
 * 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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