|
Rapid:
Individual Calculations January 2023 |
|
|
|
| Businski, Karol Total change: -5.00 | |   |
|
| Turniej Szachowy o Puchar Dziekana Wydzialu Prawa Uniwersytetu w Bialymstoku | Bialystok | POL | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1403 | 2.00 | 5 | -0.05 | 20 | -1.00 | |
|  Widelski, Kacper | | | 1887 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Dabrowska, Zuzanna | | | 1045 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kozlowski, Andrzej | | | 1610 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Grabarczyk, Edmund | | | 1099 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Razdolski, Ilya | | | 2123 | NED | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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) | | | | II SWIATECZNY TURNIEJ SZACHOWY - Grupa A - OPEN | Suwalki | POL | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1403 | 3.50 | 7 | 0.53 | 20 | 10.60 | |
| | Anuszkiewicz, Konrad | | | 2249 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Businski, Jan | | | 1176 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Iracki, Piotr | | | 1227 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Boguszewska, Julia | | | 1180 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Jasiulewicz, Dawid | | | 1651 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Butkiewicz, Jan | | | 1694 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Olejniczak, Lukasz | | | 1528 | POL | 1.00 | 1 | 0.67 | 20 | 13.40 | |
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) | | | | XXVIII edycja Bialostockiej Ligi Szkolnej - 4. runda open | Bialystok | POL | 2022-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1403 | 2.00 | 6 | -0.73 | 20 | -14.60 | |
| | Szczotka, Klara | | | 1787 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Businski, Jan | | | 1176 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Makarec, Anna | | | 1430 | POL | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Ciszewski, Krzysztof | | | 1784 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Chomicki, Kornel | | | 1396 | POL | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Dabrowski, Piotr | | | 1170 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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) | | |
|
« go back
|
Share this page
|
|
|
© World Chess Federation
| Contact us: admin@fide.com
| Developed and supported by Elista FIDE Office
| Ratings questions: Elista FIDE Office
|