Rapid: Individual Calculations April 2023
 Wilmanowicz, Slawomir  Total change: -52.00  Rating chartPersonal card
 XXII Memorial Szachowy Danuty Widuch A Tczew POL 2023-03-04
RcRownchangeKK*chgGame
 1686 1613 1.00 5 -1.02 20 -20.40 
  Hiszczynski, Jakub 1817 POL0.001-0.2420-4.80 
  Strykowski, Jakub 1703 POL0.001-0.3820-7.60 
  Stachowiak, Slawomir 1721 POL0.001-0.3520-7.00 
  Przedlacki, Wiktor 1758 POL0.001-0.3120-6.20 
  Brzyski, Wojciech 1431 POL1.0010.26205.20 

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)
 
 III Turniej witominski w szachach szybkich 2023 Gdynia POL 2023-03-11
RcRownchangeKK*chgGame
 1475 1613 4.50 9 -1.44 20 -28.80 
  Chabrzynski, Grzegorz 1213  * POL1.0010.08201.60 
  Gromadzki, Pawel 1313 POL1.0010.15203.00 
  Brylowski, Marian 1837 POL0.001-0.2220-4.40 
  Losiewicz, Mariusz 1381 POL1.0010.21204.20 
  Kaminski, Cezary 1196 POL1.0010.07201.40 
  Falc, Pawel 1533 POL0.001-0.6120-12.20 
  Putlak, Wojciech 1957 POL0.001-0.1220-2.40 
  Szlod, Wiktor 1394 POL0.501-0.2820-5.60 
  Dembicki, Karol 1448 POL0.001-0.7220-14.40 
 * 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)
 
 III Turniej Klubu Marynarki Wojennej 2023 Gdynia POL 2023-03-25
RcRownchangeKK*chgGame
 1511 1613 5.50 9 -0.14 20 -2.80 
  Rompa, Ryszard 1206 POL1.0010.08201.60 
  Szlod, Wiktor 1394 POL1.0010.22204.40 
  Oszejko, Krzysztof 1490 POL0.501-0.1720-3.40 
  Kot, Jerzy f1813 POL0.001-0.2420-4.80 
  Kojro, Antoni 1496 POL0.501-0.1620-3.20 
  Panek, Tadeusz 1470 POL1.0010.31206.20 
  Putlak, Wojciech 1957 POL0.001-0.1220-2.40 
  Konkol, Sandra 1447 POL0.501-0.2220-4.40 
  Chmiel, Kuba 1329 POL1.0010.16203.20 

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)
 

 

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