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Individual Calculations March 2019 |
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| State-Ungureanu, Elena-Anastasia Total change: 8.00 | |   |
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| National School Contest "Elisabeta Polihroniade" Girls 9 | Olanesti | ROU | 2019-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1131 | 1085 | 1.50 | 3 | 0.19 | 40 | 7.60 | |
|  Sida, Flavia-Maria | | | 1228 | ROU | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Antal, Iris-Ileana | | | 1112 | ROU | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Enachi, Daniela-Lorena | | | 1054 | ROU | 0.50 | 1 | -0.04 | 40 | -1.60 | |
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) | | | | Bucharest Chess Festival 3rd ed. - U10 | Bucuresti | ROU | 2019-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1211 | 1085 | 1.00 | 3 | 0.01 | 40 | 0.40 | |
| | Cioc, Alexandru-Marian | | | 1210 | ROU | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Petrica, Dan-Andrei | | | 1243 | ROU | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Tanasie, Cosmin | | | 1180 | ROU | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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) | | |
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