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Rapid:
Individual Calculations May 2019 |
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| Vranceanu, Sofia-Maria Total change: -16.00 | |   |
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| Bucharest Rapid Chess Championship U10 | Bucuresti | ROU | 2019-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1163 | 1200 | 1.50 | 4 | -0.68 | 20 | -13.60 | |
|  Savu, Victor-Xavier | | | 1007 | ROU | 0.50 | 1 | -0.25 | 20 | -5.00 | |  Olteanu, Gabriel-Luca | | | 1147 | ROU | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Cioc, Alexandru-Marian | | | 1285 | ROU | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Lefter, Albert | | | 1214 | ROU | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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) | | | | Romania National Youth Rapid Championships 2019 - girls U10 | Calimanesti | ROU | 2019-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1179 | 1200 | 2.00 | 4 | -0.12 | 20 | -2.40 | |
| | Gatej, Maria | | | 1167 | ROU | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Andries, Alexia | | | 1266 | ROU | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Sida, Flavia-Maria | | | 1202 | ROU | 0.50 | 1 | 0.00 | 20 | 0.00 | | | State-Ungureanu, Elena-Anastasia | | | 1081 | ROU | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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