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Individual Calculations February 2022 |
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| Calin, Rares-Ionut Total change: -49.60 | |   |
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| First step in chess in 2022 - U14 | Galati | ROU | 2022-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1162 | 1326 | 1.00 | 3 | -1.13 | 40 | -45.20 | |
|  Butacu, Maria | | | 1066 | ROU | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Stan, Oana-Bianca | | | 1267 | ROU | 0.50 | 1 | -0.08 | 40 | -3.20 | |  Costianu, Claudiu | | | 1152 | ROU | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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) | | | | Bucharest Chess Festival - 5th ed. Open | Bucuresti | ROU | 2022-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1326 | 1.00 | 4 | -0.11 | 40 | -4.40 | |
| | Ghita, Vlad-Bogdan | | | 1970 | ROU | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Paunescu, Stefan-Vlad | | | 1595 | ROU | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Costache, Andrei Eugeniu | | | 1472 | ROU | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Zlate-Ion, Matei | | | 1234 | ROU | 1.00 | 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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