Rapid: Individual Calculations July 2023
 Wiosna, Krzysztof  Total change: -148.40  Rating chartPersonal card
 III Otwarty Turniej Szachowy FIDE o Puchar Wojta Gminy Swietajno "Memorial Dariusza Zarczynskiego" Swietajno POL 2023-06-04
RcRownchangeKK*chgGame
 1324 1438 3.00 8 -2.47 40 -98.80 
  Renkowski, Piotr 2102 POL0.001-0.0140-0.40 
  Dunalski, Szymon 1181 POL1.0010.18407.20 
  Jedras, Maciej 1288 POL0.001-0.7040-28.00 
  Olkuski, Tadeusz 1277 POL0.001-0.7140-28.40 
  Woytitzki, Sophie 1128 POL1.0010.14405.60 
  Grala, Stanislaw 1203 POL0.001-0.7940-31.60 
  Roclawski, Jakub 1156 POL1.0010.16406.40 
  Rosinski, Dariusz 1258 POL0.001-0.7440-29.60 

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)
 
 XX Jubileuszowy Turniej Szachowy o Puchar Burmistrza Biskupca Biskupiec POL 2023-06-18
RcRownchangeKK*chgGame
 1279 1438 4.50 8 -1.24 40 -49.60 
  Renkowski, Piotr 2102 POL0.001-0.0140-0.40 
  Marcinkiewicz, Pawel 1047 POL1.0010.09403.60 
  Gawerska, Karolina 1135 POL0.001-0.8640-34.40 
  Strzyz, Andrzej 1089 POL1.0010.11404.40 
  Tymowicz, Damian 1184 POL0.001-0.8140-32.40 
  Kotarski, Pawel 1068 POL1.0010.10404.00 
  Taranowicz, Zofia 1254 POL0.501-0.2440-9.60 
  Wronkowski, Lukasz 1350 POL1.0010.384015.20 

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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