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Individual Calculations February 2020 |
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| Petrov, Daniel Total change: 57.60 | |   |
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| Cupa Dulce 2019 | Chisinau | MDA | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1316 | 1241 | 5.00 | 8 | 1.69 | 40 | 67.60 | |
|  Bitca, Emilia | | | 1279 | MDA | 1.00 | 1 | 0.55 | 40 | 22.00 | |  Tanas, Andrei | | | 1220 | MDA | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Crigan, Sebastian | | | 1245 | MDA | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Siretanu, Vladislav | | | 1417 | MDA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Lupasco, Ionut | | | 1191 | MDA | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Guzun, Lavinia | | | 1418 | MDA | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Vedmediuc, Artiom | | | 1622 | MDA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Cazacu, Raluca-Cristiana | | | 1135 | MDA | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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) | | | | Campionatul National de sah intre elevi 2020 U13 | Balti | MDA | 2020-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1143 | 1241 | 1.00 | 2 | -0.25 | 40 | -10.00 | |
| | Martinenco, Nicolae | | | 1250 | MDA | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Chitan, Mihaela | | | 1035 | MDA | 1.00 | 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) | | |
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