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Individual Calculations February 2020 |
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| Janus, Dawid Total change: -4.80 | |   |
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| Turniej dla zawodnikow z II kat szachowa | Walbrzych | POL | 2020-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1455 | 3.00 | 9 | -0.62 | 40 | -24.80 | |
|  Predkiewicz, Paulina | | | 1215 | POL | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Kowalik, Waldemar | | | 1661 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Kowalczyk, Pawel | | | 1855 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Daciuk, Stanislaw | | | 1436 | POL | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Tarawski, Adrian | | | 1547 | POL | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Ziobrowska, Maja | | | 1345 | POL | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Galuszka, Kamil | | | 1855 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Perek, Oskar | | | 1428 | POL | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Smukowski, Bartosz | | | 1580 | POL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | * 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) | | | | IV DLS Okreg Walbrzyski 2019-2020 Round 6-9 | Dolny Slask | POL | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1455 | 1.50 | 2 | 0.50 | 40 | 20.00 | |
| | Rybka, Tatiana | | | 1324 | POL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Kilanski, Janusz | | | 1586 | POL | 0.50 | 1 | 0.18 | 40 | 7.20 | |
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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