Individual Calculations August 2023 |
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Martinenco, Sergiu Total change: 31.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Minerva Open - 4th ed. | Targu Ocna | ROU | 2023-06-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1662 | 1887 | 4.50 | 7 | -0.71 | 20 | -14.20 | |
| Dascalescu, Adelin-Stefan | | | 1524 | ROU | 0.50 | 1 | -0.40 | 20 | -8.00 | | Serban, Viorel | | | 1498 | ROU | 1.00 | 1 | 0.09 | 20 | 1.80 | | Antohe, Cristian | | | 1556 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | | Ciobanu, Aurelian | | | 2110 | ROU | 0.00 | 1 | -0.22 | 20 | -4.40 | | Dinca, Ovidiu | | | 1857 | ROU | 0.50 | 1 | -0.04 | 20 | -0.80 | | Enache, Eugen | | | 1487 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | Lungu, Neculai | | | 1602 | ROU | 0.50 | 1 | -0.34 | 20 | -6.80 | | * 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) | | Cuza Voda Cup | Husi | ROU | 2023-07-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1580 | 1859 | 5.50 | 7 | 0.12 | 20 | 2.40 | |
| Codru, Raul Cristian | | | 1367 | ROU | 0.50 | 1 | -0.46 | 20 | -9.20 | | Pomirleanu, Ioana-Cristiana | | | 1459 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | Ienasoaie, Gabriel | | | 1710 | ROU | 0.00 | 1 | -0.70 | 20 | -14.00 | | Leca Andrei, Anastasia | | | 1249 | ROU | 1.00 | 1 | 0.02 | 20 | 0.40 | | Palade, Marian | | | 1520 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | | Gavrila, Petrisor | | | 1842 | ROU | 1.00 | 1 | 0.48 | 20 | 9.60 | | Ienasoaie, Rafael | | | 1914 | ROU | 1.00 | 1 | 0.58 | 20 | 11.60 | | * 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) | | Romanian Grand Prix 2nd stage | Brasov | ROU | 2023-07-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
2025 | 1859 | 5.00 | 9 | 2.18 | 20 | 43.60 | |
| Laslo, Lucia-Laura | | | 1459 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | Cruz De La Osa, Reyder | f | | 2258 | CUB | 1.00 | 1 | 0.92 | 20 | 18.40 | | Ognean, Mihnea-Ionut | f | | 2337 | ROU | 0.00 | 1 | -0.05 | 20 | -1.00 | | Antal, Hunor-Zoltan | f | | 2210 | ROU | 1.00 | 1 | 0.89 | 20 | 17.80 | | Navrotescu, Andreea | | wg | 2214 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | Pyrig, Roman | | | 2112 | UKR | 0.00 | 1 | -0.19 | 20 | -3.80 | | Andries, Ionut-Stelian | | | 1483 | ROU | 1.00 | 1 | 0.09 | 20 | 1.80 | | Biro, Sandor | m | | 2093 | ROU | 1.00 | 1 | 0.79 | 20 | 15.80 | | Coicev, Matei-Andrei | | | 2059 | ROU | 0.00 | 1 | -0.24 | 20 | -4.80 | | * 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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