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Individual Calculations June 2018 |
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| Kuznetsova, Valeria Total change: -52.80 | |   |
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| Estonian Girls U14 Chess Championship | Narva | EST | 2018-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1239 | 1120 | 1.50 | 5 | -0.22 | 40 | -8.80 | |
|  Levchenko, Marina | | | 1285 | EST | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Hannus, Lola | | | 1121 | EST | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Bondarevskaja, Emilin | | | 1289 | EST | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Rubina, Mari | | | 1316 | EST | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Smirnova, Jekaterina | | | 1182 | EST | 0.50 | 1 | 0.09 | 40 | 3.60 | |
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) | | | | Estonian Girls U16 Chess Championship | Parnu | EST | 2018-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1323 | 1120 | 0.50 | 6 | -1.10 | 40 | -44.00 | |
| | Liiv, Kristiina | | | 1426 | EST | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Bondarevskaja, Emilin | | | 1289 | EST | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Smirnova, Jekaterina | | | 1182 | EST | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Liiv, Karoliina | | | 1069 | EST | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Bitkova, Elizavetta | | | 1489 | EST | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Blokhin, Sofia | | | 1483 | EST | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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