Rapid: Individual Calculations December 2019
 Kucharski, Tadeusz  Total change: -62.00  Rating chartPersonal card
 XXX Memorial Szachowy Jozefa Kochana Koszalin POL 2019-11-11
RcRownchangeKK*chgGame
 1359 1525 3.50 8 -2.17 20 -43.40 
  Jodlowski, Robert 1161 POL1.0010.10202.00 
  Sokolowski, Ryszard 1925  * POL0.001-0.0820-1.60 
  Kuczynski, Michal 1340 POL0.001-0.7420-14.80 
  Ostrowski, Marcin 1260 POL0.501-0.3220-6.40 
  Marczak, Aleksander 1258 POL1.0010.18203.60 
  Trandyk, Rafal 1381 POL0.001-0.6920-13.80 
  Lonski, Aleksander 1284 POL0.501-0.3020-6.00 
  Oleszkiewicz, Szczepan 1265 POL0.501-0.3220-6.40 
 * 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)
 
 IV Otwarte Mistrzostwa Powiatu Choszczenskiego w szachach szybkich - OPEN FIDE Choszczno POL 2019-11-16
RcRownchangeKK*chgGame
 1448 1525 4.50 9 -0.93 20 -18.60 
  Szuba, Ireneusz 1125  * POL1.0010.08201.60 
  Grzesik, Gracjan 1921 POL0.001-0.0820-1.60 
  Andruszaniec, Stanislaw 1308 POL1.0010.22204.40 
  Bury, Maksymilian 1254 POL1.0010.17203.40 
  Matul, Sebastian 1814 POL0.001-0.1620-3.20 
  Kupiak, Sylwester 1439 POL0.001-0.6220-12.40 
  Wolski, Krzysztof 1416 POL1.0010.35207.00 
  Bury, Milosz 1413 POL0.001-0.6520-13.00 
  Zalog, Aleksandra 1339 POL0.501-0.2420-4.80 
 * 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)
 

 

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