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Individual Calculations November 2018 |
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| Popescu, Stefan-Adrian Total change: 4.40 | |   |
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| Int. Chess Festival "Florin Gheorghiu" - Open C | Bucuresti | ROU | 2018-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1083 | 1266 | 4.00 | 5 | 0.34 | 40 | 13.60 | |
|  Ratcu, Chris | | | 1001 | ROU | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Patru, Razvan-Mihai | | | 1083 | ROU | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Marcu, Daria-Ana | | | 1060 | ROU | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Gatej, Maria | | | 1096 | ROU | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Ivascu, Andreea-Catalina | | | 1177 | ROU | 0.50 | 1 | -0.12 | 40 | -4.80 | |
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) | | | | BitCoin Romania Chess Open - U10 | Bucuresti | ROU | 2018-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1152 | 1266 | 3.00 | 5 | -0.23 | 40 | -9.20 | |
| | Iosif, Ianis-Mihai | | | 1008 | ROU | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Craciun, Luca-Stefan | | | 1123 | ROU | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Ruse, Vlad-Marian | | | 1093 | ROU | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Butolo, Alexandru-Mircea | c | | 1458 | ROU | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Vranceanu, Sofia-Maria | | | 1080 | ROU | 0.50 | 1 | -0.24 | 40 | -9.60 | |
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) | | |
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