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Rapid:
Individual Calculations May 2023 |
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| Kilanski, Janusz Total change: 25.20 | |   |
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| Otwarte Mistrzostwa Zarowa w szachach 2023 - Gr. A OPEN | Zarow | POL | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1448 | 4.50 | 7 | 0.19 | 20 | 3.80 | |
|  Cudyk, Oliwia | | | 1103 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Owczarek, Hanna | | | 1249 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Klys, Kacper | | | 1581 | POL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Achinovich, Oleg | | | 1775 | UKR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kiszkiel, Oskar | | | 1260 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Grzesik, Stanislaw | | | 1316 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Kabarowski, Tomasz Maciej | | | 1218 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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) | | | | XVI Miedzypowiatowa Liga Szachowa 2023 Round 5-8 | Dolny Slask | POL | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1267 | 1448 | 3.00 | 4 | 0.08 | 20 | 1.60 | |
| | Bieszczad, Michal | | | 1358 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Picinski, Andrzej | | | 1302 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Cygan, Miroslaw | | | 1267 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Fryc, Aleksander | | | 1139 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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) | | | | III Otwarte Mistrzostwa Jaworzyny Slaskiej w Szachach - Grupa A | Jaworzyna Slaska | POL | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1448 | 4.50 | 7 | 0.99 | 20 | 19.80 | |
| | Stec, Czeslaw | | | 1661 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Litovka, Olesia | | | 1128 | UKR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Achinovich, Oleg | | | 1775 | UKR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Wozny, Jan | | | 1156 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Jacek, Samuel | | | 1206 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Kaszynski, Jan | | | 1392 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Topola, Rafal | | | 1919 | POL | 0.50 | 1 | 0.45 | 20 | 9.00 | |
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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