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Individual Calculations April 2023 |
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| Cazacu, Maria-Sofia Total change: 38.40 | |   |
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| Bicaz City Cup 2023 | Bicaz | ROU | 2023-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1089 | 1.00 | 4 | 0.79 | 40 | 31.60 | |
|  Stoleriu, George | f | | 2388 | ROU | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Lupusoru, Costica | | | 1440 | ROU | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Ghinea, Constantin | | | 1537 | ROU | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Panait, Razvan-Alexandru | | | 1575 | ROU | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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) | | | | Romanian Soul A - 5th ed. | Iasi | ROU | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1089 | 1.00 | 4 | 0.17 | 40 | 6.80 | |
| | Morariu, Daniel | | | 1706 | ROU | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Arsene, Fabian | | | 1411 | MDA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Cristea, Razvan Andrei | | | 1077 | ROU | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Danila, Alexandru | | | 1370 | MDA | 0.50 | 1 | 0.34 | 40 | 13.60 | |
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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