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Individual Calculations May 2017 |
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| Jedras, Adrianna Total change: -5.20 | |   |
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| Wielkopolska III Liga Juniorow | Lichen Stary | POL | 2017-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1200 | 1261 | 4.00 | 7 | -0.05 | 40 | -2.00 | |
|  Janiszewska, Karolina | | | 1040 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Kubiak, Aleksandra | | | 1320 | POL | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Kaminska, Maria | | | 1060 | POL | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Piotrowska, Florentyna | | | 1222 | POL | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Roszkiewicz, Zofia | | | 1198 | POL | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Dixa, Joanna | | | 1214 | POL | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Walkowiak, Bogumila | | | 1345 | POL | 0.50 | 1 | 0.12 | 40 | 4.80 | |
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) | | | | Wielkopolska III Liga Seniorow 2016/2017 Round 10-11 | Wojewodztwo Wielkopolska | POL | 2017-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1295 | 0.00 | 1 | -0.08 | 40 | -3.20 | |
| | Kozlowska, Marzena | | | 1695 * | POL | 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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