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Individual Calculations September 2022 |
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| Guriencu, Gabriel-Alexandru Total change: -4.00 | |   |
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| Pro Logos Galati Chess Festival 8th ed. - U10 | Galati | ROU | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1181 | 1104 | 1.50 | 4 | -0.10 | 40 | -4.00 | |
|  Calin, Rares-Ionut | | | 1323 | ROU | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Volosincu, Irina | | | 1135 | ROU | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Bocaneala, Patrick | | | 1143 | ROU | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Ivan, Robert Ioan | | | 1123 | ROU | 0.50 | 1 | 0.03 | 40 | 1.20 | |
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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