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Individual Calculations January 2022 |
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| Iacob, Ivan-Alexandru Total change: 48.80 | |   |
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| Satori Art Slobozia Cup - 11th ed. - U1600 | Amara | ROU | 2021-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1359 | 1539 | 4.50 | 6 | 0.15 | 40 | 6.00 | |
|  Haineala, Iustin-Petru | | | 1186 | ROU | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Citra, Anton-Valeriu | | | 1338 | ROU | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Iordache, Alexia-Andreea | | | 1440 | ROU | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Dimitriu, Filip | | | 1320 | ROU | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Costea, Ghita | | | 1411 | ROU | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Borisov, Sofia-Ioana | | | 1459 | ROU | 0.50 | 1 | -0.11 | 40 | -4.40 | |
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) | | | | Iasi Cup 2021 | Iasi | ROU | 2021-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1539 | 3.00 | 3 | 1.07 | 40 | 42.80 | |
| | Apostol, Andrei E | | | 1139 * | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Panait, Razvan-Alexandru | | | 1228 | ROU | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Tablan, Andrei-Damian | | | 1839 | ROU | 1.00 | 1 | 0.85 | 40 | 34.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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