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Rapid:
Individual Calculations July 2021 |
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| Spulber, Cicirone Total change: -78.40 | |   |
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| Constanta Chess Championship - 68th ed. | Constanta | ROU | 2021-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 2014 | 5.50 | 9 | -1.62 | 20 | -32.40 | |
|  Carac, Radu-Ionut | | | 1481 | ROU | 0.00 | 1 | -0.97 | 20 | -19.40 | |  Raftopol, Mihailidis | | | 1308 | ROU | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Tudor, Henry Edward | | | 1613 | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dragomir, Sorin | | | 1692 | ROU | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Zaim, Marian | | | 2048 | ROU | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Grecu, Nicola | | | 1279 | ROU | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Buzbuchi, Ionut | f | | 2301 | GER | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Cotoros, Eduard | | | 1612 | ROU | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Anghel, Maria | | | 1723 | ROU | 0.50 | 1 | -0.35 | 20 | -7.00 | |
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) | | | | Navodari Open | Navodari | ROU | 2021-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 2014 | 3.50 | 7 | -2.30 | 20 | -46.00 | |
| | Ivascu, Gabriel-Doru | | | 1368 | ROU | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Anghel, Maria | | | 1723 | ROU | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Enache, Florin | | | 1585 | ROU | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Ghimpu, Samuel-Timotei | f | | 2031 | ROU | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Preda, Iulian | | | 1676 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bonciu, David | | | 1796 | ROU | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Barbu, Simon-Alexandru | | | 1666 | ROU | 0.00 | 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) | | |
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