Individual Calculations September 2020 |
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Zielinska, Aleksandra Total change: -19.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Indywidualne Mistrzostwa Polski Niewidomych i Slabowidzacych Kobiet w szachach | Brok | POL | 2020-07-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1361 | 1383 | 4.00 | 5 | 1.32 | 40 | 52.80 | |
| Jakimczuk, Alicja | | | 1331 | POL | 1.00 | 1 | 0.43 | 40 | 17.20 | | Stolarczyk, Anna | | wc | 1783 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Tryjanska, Emilia | | | 1461 | POL | 1.00 | 1 | 0.61 | 40 | 24.40 | | Racis, Weronika | | | 1163 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | Balinska, Amelia | | | 1069 | POL | 1.00 | 1 | 0.14 | 40 | 5.60 | | * 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) | | 56th Akiba Rubinstein Chess Festival - Open E | Polanica-Zdroj | POL | 2020-08-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1247 | 1383 | 3.50 | 8 | -1.81 | 40 | -72.40 | |
| Jankowski, Igor | | | 1606 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | Wojtycki, Jacek | | | 1132 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | | Lada, Damian | | | 1619 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | Przybylik, Mariusz | | | 1162 | POL | 0.50 | 1 | -0.28 | 40 | -11.20 | | Sybis, Roman | | | 1131 | POL | 0.50 | 1 | -0.31 | 40 | -12.40 | | Czopek, Wojciech | | | 1155 | ENG | 0.50 | 1 | -0.29 | 40 | -11.60 | | Daszkiewicz, Adrian | | | 1120 | POL | 0.00 | 1 | -0.82 | 40 | -32.80 | | Dumin, Monika | | | 1052 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | | 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) | |
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