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Individual Calculations February 2020 |
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| Zabrzanski, Marcin Total change: 53.60 | |   |
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| Szkolne Indywidualne Mistrzostwa Polski w szachach - open do lat 11 (C-11) | Pokrzywna | POL | 2020-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1300 | 1025 | 1.00 | 3 | 0.48 | 40 | 19.20 | |
|  Oglaza, Dawid | | | 1367 | POL | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Kozak, Karol | | | 1272 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Glaz, Michal | | | 1260 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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) | | | | MARIENBAD OPEN 2020 C - FIDE open | Marianske Lazne | CZE | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1352 | 1025 | 2.00 | 8 | 0.86 | 40 | 34.40 | |
| | Skiba, Aleksandra | | | 1425 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mullerova, Katerina | | | 1425 * | CZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kusakina, Uliana | | wc | 1358 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Kuttner, Jaromir | | | 1413 | CZE | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Vorobyev, Vadim | | | 1136 | RUS | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Tomanek, Karel | | | 1425 * | CZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ostashevskii, Matvei | | | 1211 | RUS | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Kral, Ladislav | | | 1425 * | CZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | |
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