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Individual Calculations February 2022 |
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| Calin, Rares-Ionut Total change: -47.20 | |   |
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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 |
| 1122 | 1338 | 2.00 | 4 | -1.05 | 40 | -42.00 | |
|  Butacu, Maria | | | 1068 | ROU | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Ion, Darius-Ionut | | | 1002 | ROU | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Stan, Oana-Bianca | | | 1269 | ROU | 0.50 | 1 | -0.10 | 40 | -4.00 | |  Costianu, Claudiu | | | 1150 | ROU | 0.00 | 1 | -0.74 | 40 | -29.60 | |
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) | | | | Bucharest Chess Festival - 5th ed. Open | Bucuresti | ROU | 2022-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1338 | 1.00 | 4 | -0.13 | 40 | -5.20 | |
| | Ghita, Vlad-Bogdan | | | 1971 | ROU | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Paunescu, Stefan-Vlad | | | 1597 | ROU | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Costache, Andrei Eugeniu | | | 1475 | ROU | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Zlate-Ion, Matei | | | 1249 | ROU | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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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