Individual Calculations June 2019
 Natoli, Alessia  Total change: -180.00  Rating chartPersonal card
 III Malopolska Liga Juniorow 2019 Zabierzow POL 2019-04-13
RcRownchangeKK*chgGame
 1237 1312 0.50 3 -1.29 40 -51.60 
  Gaczol, Julia 1368 POL0.001-0.4240-16.80 
  Labedz, Gabriela 1219 POL0.001-0.6340-25.20 
  Para, Aleksandra 1124 POL0.501-0.2440-9.60 

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)
 
 III Turniej Szachowy o Puchar Dyrektora MOSiR Czerwionka-Leszczyny do lat 14 Czerwionka-Leszczyny POL 2019-05-04
RcRownchangeKK*chgGame
 1126 1320 1.00 5 -2.73 40 -109.20 
  Wnuk, Piotr 1111 POL0.001-0.7740-30.80 
  Wesolowski, Jeremi 1065 POL1.0010.19407.60 
  Wojs, Alicja 1132 POL0.001-0.7440-29.60 
  Nowak, Oskar 1092 POL0.001-0.7940-31.60 
  Hryniewicz, Maciej 1231 POL0.001-0.6240-24.80 

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)
 
 XV Miedzynarodowy Turniej o laur am Bogdana Sliwy Krakow POL 2019-05-11
RcRownchangeKK*chgGame
 1420 1320 1.00 4 -0.48 40 -19.20 
  Owoc, Jakub 1547 POL0.001-0.2140-8.40 
  Wydmanski, Szymon 1481 POL0.001-0.2940-11.60 
  Krupinski, Mikolaj 1452 POL0.001-0.3240-12.80 
  Cholewa, Dorota 1199 POL1.0010.344013.60 

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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