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Individual Calculations April 2021 |
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| Tabacaru, Matei Stefan Total change: -6.40 | |   |
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| Satori Art Slobozia Cup 2021 - U12 | Amara | ROU | 2021-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1088 | 1024 | 1.50 | 4 | -0.16 | 40 | -6.40 | |
|  Iorga, Mihai-Nicolae | | | 1107 | ROU | 0.50 | 1 | 0.11 | 40 | 4.40 | |  Ciobanu, Alexia-Maria | | | 1174 | ROU | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Zlate-Ion, Matei | | | 1027 | ROU | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Cojocaru, Alessia-Mihaela | | | 1042 | ROU | 0.50 | 1 | 0.03 | 40 | 1.20 | |
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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