Individual Calculations June 2021
 Feliksinski, Tadeusz  Total change: -48.00  Rating chartPersonal card
 WIOSENNY OGOLNOPOLSKI INTEGRACYJNY TURNIEJ SZACHOWY Wegierska Gorka POL 2021-05-09
RcRownchangeKK*chgGame
 1369 1627 5.00 8 -1.51 20 -30.20 
  Sulot, Zdzislaw 1360 POL1.0010.18203.60 
  Bartczak, Hanna 1395 POL0.501-0.2920-5.80 
  Pastuszko, Katarzyna 1352 POL0.001-0.8320-16.60 
  Jalowiczor, Pawel 1398 POL0.501-0.2920-5.80 
  Gackowski, Marian 1397 POL0.501-0.2920-5.80 
  Kuberski, Franciszek 1426 POL1.0010.24204.80 
  Jaworowski, Andre 1321 USA0.501-0.3620-7.20 
  Szymik, Antoni 1306 POL1.0010.13202.60 

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)
 
 Mistrzostwa Polski Seniorow w szachach na 2021 rok Karpacz POL 2021-05-16
RcRownchangeKK*chgGame
 1593 1627 4.00 9 -0.89 20 -17.80 
  Czajkowski, Ryszard 2027  * POL0.001-0.0820-1.60 
  Biel, Maciej 1343 POL1.0010.16203.20 
  Leszner, Liliana wm1837 POL0.001-0.2320-4.60 
  Suminski, Bogdan 1419 POL1.0010.23204.60 
  Poniewierski, Piotr 1798 POL0.001-0.2720-5.40 
  Pisarski, Stanislaw 1250 POL1.0010.09201.80 
  Winiarski, Kazimierz 1720 POL0.001-0.3720-7.40 
  Kasperek, Zbigniew 1451 POL0.001-0.7320-14.60 
  Kwiek, Janusz 1488 POL1.0010.31206.20 
 * 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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