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Individual Calculations February 2020 |
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| Tarawski, Adrian Total change: -169.60 | |   |
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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 |
| 1451 | 1547 | 0.50 | 9 | -5.06 | 40 | -202.40 | |
|  Didyk, Andrzej | | | 1338 | POL | 0.00 | 1 | -0.77 | 40 | -30.80 | |  Perek, Oskar | | | 1428 | POL | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Smukowski, Bartosz | | | 1580 | POL | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Ziobrowska, Maja | | | 1345 | POL | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Janus, Dawid | | | 1455 | POL | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Predkiewicz, Paulina | | | 1215 | POL | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Daciuk, Stanislaw | | | 1436 | POL | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Gospodarczyk, Wojciech | | | 1603 | POL | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Kowalik, Waldemar | | | 1661 | POL | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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 |
| 1509 | 1547 | 3.00 | 4 | 0.82 | 40 | 32.80 | |
| | Dranka, Jowita | | | 1581 | POL | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Cholody, Wiktor | | | 1317 | POL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Stoop, Jan | | | 1666 | NED | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Kujawa, Ryszard | | | 1471 | POL | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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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