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Rapid:
Individual Calculations July 2021 |
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| Barbu, Simon-Alexandru Total change: 4.20 | |   |
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| Navodari Open | Navodari | ROU | 2021-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1666 | 3.50 | 6 | 0.73 | 20 | 14.60 | |
|  Coca, Cristi-Iulian | | | 1888 | ROU | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Paiovici, Andreea | | | 1149 | ROU | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Tinta, Gheorghe | | | 1831 | ROU | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Necula, George | | | 1224 | ROU | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Pirjol, Lucian-Marian | | | 1850 | ROU | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Spulber, Cicirone | f | | 2014 | ROU | 1.00 | 1 | 0.89 | 20 | 17.80 | |
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) | | | | Romania National Rapid Chess Championship 2021 - Teams Open | Snagov | ROU | 2021-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1666 | 2.00 | 8 | -0.52 | 20 | -10.40 | |
| | Voinescu, David-Ioan | | | 1899 | ROU | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Daianu, Cristian-Clement | f | | 2156 | ROU | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Coman, Mihnea-George | | | 1979 | ROU | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Onut, Simeon | | | 2145 | ROU | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Balaban, Nicolae-Adrian | | | 1333 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Neagu, Liviu | | | 2081 | ROU | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Popescu, Daniel-Vasilica | | | 1953 | ROU | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ghetu, Matei-Adrian | | | 1147 | ROU | 0.00 | 1 | -0.97 | 20 | -19.40 | |
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) | | |
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