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Individual Calculations July 2021 |
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| Serban, Stelian Total change: 7.60 | |   |
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| Gresu Summer Cup - 2nd ed. - U1600 | Gresu | ROU | 2021-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1229 | 1.50 | 5 | 0.19 | 40 | 7.60 | |
|  Ionita, Gheorghe | | | 1377 | ROU | 1.00 | 1 | 0.70 | 40 | 28.00 | |  Portariuc, Gheorghe | | | 1344 | ROU | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Turcan, Gheorghe | | | 1506 | ROU | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Istrate, Ioan | | | 1583 | ROU | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Moroita, Vlad | | | 1308 | ROU | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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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