Individual Calculations January 2020
 Kwiek, Janusz  Total change: 48.00  Rating chartPersonal card
 Jesienne ELOgranie w Hetmanie 2019_A Warszawa POL 2019-09-16
RcRownchangeKK*chgGame
 1546 1379 5.00 11 1.44 20 28.80 
  Pajak, Jakub 1779  * POL0.001-0.0820-1.60 
  Wasilewski, Orhan 1301 POL1.0010.39207.80 
  Milczarek, Robert 1664 POL0.001-0.1620-3.20 
  Grzenkowicz, Lukasz 1599 POL0.001-0.2220-4.40 
  Urbaniak, Karol 1779  * POL1.0010.922018.40 
  Borys, Marek 1386 POL1.0010.512010.20 
  Bartosik, Dawid 1273 POL1.0010.36207.20 
  Tomczyk, Ryszard 1265 POL1.0010.34206.80 
  Winogrodzki, Jozef 1415 POL0.001-0.4520-9.00 
  Michalak, Augustyn 1767 POL0.001-0.0920-1.80 
  Tychulski, Krzysztof 1779  * POL0.001-0.0820-1.60 
 * 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)
 
 222nd YMCA Autumn 2019-C Warszawa POL 2019-09-19
RcRownchangeKK*chgGame
 1473 1379 7.00 13 2.17 20 43.40 
  Mlynarski, Zbigniew 1571 POL0.001-0.2520-5.00 
  Mazurkiewicz, Wojciech 1550 POL1.0010.732014.60 
  Wyczesany, Dariusz 1511 POL0.5010.18203.60 
  Szumigaj, Marcin 1433 POL0.5010.08201.60 
  Berdyga, Mariusz 1428 POL1.0010.572011.40 
  Budny, Piotr 1381 POL0.001-0.5020-10.00 
  Winogrodzki, Jozef 1415 POL0.5010.05201.00 
  Borowski, Marek 1509 POL1.0010.682013.60 
  Borys, Marek 1386 POL0.001-0.4920-9.80 
  Kuznik, Kamil 1497 POL1.0010.662013.20 
  Bartczak, Hanna 1487 POL0.001-0.3520-7.00 
  Wiktorowski, Janusz 1426 POL0.5010.07201.40 
  Jaroszuk, Marcin 1560 POL1.0010.742014.80 

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 Ursynowski Festiwal Szachowy - Grupa FIDE Warszawa POL 2019-12-14
RcRownchangeKK*chgGame
 1458 1501 1.00 4 -1.21 20 -24.20 
  Podgorski, Maciej 1751 POL0.001-0.1920-3.80 
  Seklecki, Jakub 1337 POL0.001-0.7220-14.40 
  Skowron, Dawid 1214 POL1.0010.16203.20 
  Szarfemberg, Pawel 1531 POL0.001-0.4620-9.20 

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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