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Individual Calculations June 2017 |
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| Gorea, Rares-Andrei Total change: -7.20 | |   |
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| World Schools Chess Championship 2017 - Open 9 | Iasi | ROU | 2017-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1408 | 1224 | 1.00 | 4 | -0.06 | 40 | -2.40 | |
|  Magold, Filip | | | 1480 | ROU | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Taran, Sebastian | | | 1408 | ROU | 0.50 | 1 | 0.24 | 40 | 9.60 | |  Shamatava, Nikolozi | | | 1321 | GEO | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Boeru, Dragos-Matei | | | 1422 | ROU | 0.00 | 1 | -0.24 | 40 | -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) | | | | Annual Chess Contest - U10 | Bucuresti | ROU | 2017-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1174 | 1199 | 1.50 | 3 | -0.12 | 40 | -4.80 | |
| | Chicarosie, Ioana-Bianca | | | 1434 | ROU | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Vasilescu, Ciprian-George | | | 1013 | ROU | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Borza, Alexandru-Ionut | | | 1076 | ROU | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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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