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Individual Calculations February 2017 |
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| Kowalik, Waldemar Total change: -58.20 | |   |
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| Noworoczny Turniej Szachowy | Wroclaw | POL | 2016-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1823 | 2.00 | 4 | -1.15 | 20 | -23.00 | |
|  Krzyzosiak, Marta | | | 1423 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Orzlowski, Patryk | | | 1519 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Skiba, Aleksandra | | | 1641 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Tokarz, Krzysztof | | | 1725 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | * 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) | | | | IV Dolnoslaska Liga 2016/2017 - okreg wroclawski round 8-11 | Dolny Slask | POL | 2017-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1826 | 0.00 | 2 | -1.76 | 20 | -35.20 | |
| | Mazurek, Bartosz | | | 1536 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Strugarek, Lukasz | | | 1426 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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