Individual Calculations March 2021
 Natoli, Alessia  Total change: -87.20  Rating chartPersonal card
 Walentynkowy Turniej Fide w Bughouse Warszawa POL 2021-02-12
RcRownchangeKK*chgGame
 1172 1538 3.50 6 -1.90 40 -76.00 
  Rutkowski, Feliks 1180 POL0.501-0.4040-16.00 
  Zybrant, Sandra 1138  * POL0.501-0.4240-16.80 
  Seo, Ian 1171 POL0.001-0.9040-36.00 
  Oleksiuk, Jan 1233 POL1.0010.14405.60 
  Jankowski, Franciszek 1169 POL1.0010.10404.00 
  Smetek, Michal 1138  * POL0.501-0.4240-16.80 
 * 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)
 
 Szach Krolowi - Zostan Mistrzem Lublin POL 2021-02-20
RcRownchangeKK*chgGame
 1419 1538 3.00 5 -0.28 40 -11.20 
  Gryglicki, Mateusz 1583 POL1.0010.564022.40 
  Giemza, Julia 1383 POL0.501-0.2140-8.40 
  Serewa, Antoni 1441 POL0.501-0.1340-5.20 
  Ozog, Bartosz 1315 POL0.501-0.2840-11.20 
  Prokopiuk, Jakub 1375 POL0.501-0.2240-8.80 

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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