Rapid: Individual Calculations September 2023
 Grossmann, Ryszard  Total change: -47.10  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Anderssen Memorial Wroclaw POL 2023-08-05
RcRownchangeKK*chgGame
 1757 1825 5.50 9 0.43 15 6.45 
  Cudyk, Oliwia 1425  * POL1.0010.08151.20 
  Bogdanov, Egor m2358 UKR0.001-0.0315-0.45 
  Dobrowolski, Kamil 1413 POL0.501-0.4315-6.45 
  Dymara, Tomasz 1355 POL1.0010.05150.75 
  Daniel, Damian c2079 POL1.0010.811512.15 
  Siwiec, Arkadiusz 2118 POL0.001-0.1515-2.25 
  Mazur, Kacper 1355 POL1.0010.05150.75 
  Swicarz, Maciej 2170 POL0.001-0.1115-1.65 
  Szedny, Boguslaw 1536 POL1.0010.16152.40 
 * 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)
 
 GRAND PRIX POLONII WROCLAW - turniej nr 28 Wroclaw POL 2023-08-11
RcRownchangeKK*chgGame
 1631 1825 3.50 6 -0.52 15 -7.80 
  Klapcinski, Janusz 1425  * POL1.0010.08151.20 
  Ziemblicki, Jakub 1412 POL0.001-0.9315-13.95 
  Osada, Piotr 1295 POL1.0010.03150.45 
  Mondrzycki, Bartlomiej c2098 POL0.5010.33154.95 
  Stachowiak, Kamil m2269 POL0.001-0.0615-0.90 
  Owczarczyk, Adam 1286 POL1.0010.03150.45 
 * 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)
 
 AZS Chess Cup 2023 Opole POL 2023-08-15
RcRownchangeKK*chgGame
 1496 1825 5.50 9 -1.89 15 -28.35 
  Pyka, Maciej 1425  * POL1.0010.08151.20 
  Sawczuk, Czeslaw 1490 POL0.001-0.8815-13.20 
  Krzywda, Andrzej c1931 POL0.001-0.3615-5.40 
  Hoffman, Szymon 1145 POL1.0010.01150.15 
  Popczynska, Michalina 1361 POL1.0010.05150.75 
  Wilgosz, Jan 1567 POL0.001-0.8215-12.30 
  Monka, Patryk 1312 POL1.0010.04150.60 
  Masalski, Pawel 1503 POL1.0010.13151.95 
  Klisowski, Bartosz 1726 POL0.501-0.1415-2.10 
 * 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)
 
 GRAND PRIX POLONII WROCLAW - turniej nr 29 Wroclaw POL 2023-08-18
RcRownchangeKK*chgGame
 1950 1825 3.50 6 1.20 15 18.00 
  Ewiak, Filip 1425  * POL1.0010.08151.20 
  Zeberski, Jakub m2215 POL0.5010.41156.15 
  Kowalski, Igor m2302 POL0.001-0.0515-0.75 
  Turek, Michal 1725 POL1.0010.36155.40 
  Klys, Kacper 1809 POL1.0010.48157.20 
  Raczek, Krzysztof f2225  * POL0.001-0.0815-1.20 
 * 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)
 
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - rapid1 Polanica-Zdroj POL 2023-08-21
RcRownchangeKK*chgGame
 1464 1825 3.50 7 -2.71 15 -40.65 
  Korzeniowski, Wojciech 1425  * POL1.0010.08151.20 
  Zapolska, Roksana 1477 POL1.0010.11151.65 
  Adamowicz, Michal 1519 POL0.501-0.3615-5.40 
  Marszk, Kazimierz f1618 POL0.001-0.7715-11.55 
  Miklosz, Malgorzata 1322 POL0.501-0.4615-6.90 
  Kulczycka, Zofia 1384 POL0.501-0.4415-6.60 
  Rybka, Tatiana 1506 POL0.001-0.8715-13.05 
 * 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)
 
 GRAND PRIX POLONII WROCLAW - turniej nr 30 Wroclaw POL 2023-08-25
RcRownchangeKK*chgGame
 1672 1825 5.00 7 0.35 15 5.25 
  Dusza, Pawel 1425  * POL1.0010.08151.20 
  Bilin, Halil 1487 SUI1.0010.12151.80 
  Luberanski, Jakub f2186 POL0.001-0.1015-1.50 
  Kokurewicz, Konrad 1589 POL1.0010.20153.00 
  Harrison, Oliver 1385 ENG1.0010.06150.90 
  Stachowiak, Kamil m2269 POL0.001-0.0615-0.90 
  Kaminski, Bartosz 1363 POL1.0010.05150.75 
 * 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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