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Rapid:
Individual Calculations January 2020 |
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| Wrona, Jaroslaw Total change: -11.00 | |   |
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| III Otwarte Grand Prix Powiatu Myslenickiego grupa A - Turniej I | Myslenice | POL | 2019-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1400 | 1343 | 1.50 | 4 | -0.23 | 20 | -4.60 | |
|  Bandyk, Sebastian | | | 1681 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Kopycinski, Krzysztof | | | 1368 | POL | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Jedrzejas, Grzegorz | | | 1057 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Lewczuk, Antoni | | | 1495 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | | | III Otwarte Grand Prix Powiatu Myslenickiego grupa A - Turniej II | Wisniowa | POL | 2019-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1077 | 1343 | 0.50 | 1 | -0.32 | 20 | -6.40 | |
| | Paszt, Przemyslaw | | | 1077 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | |
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) | | |
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