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Rapid:
Individual Calculations July 2022 |
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| Balla, Viorel Total change: 29.20 | |   |
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| The Hope Cup - A | Focsani | ROU | 2022-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1709 | 4.00 | 5 | 0.75 | 20 | 15.00 | |
|  Dascalescu, Adelin-Stefan | | | 1309 * | ROU | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Anton, Dragos-Sorin | | | 1541 | ROU | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Gurguiatu, Sandu | | | 1542 | ROU | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Ifrim, Mihai | | | 1573 | ROU | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Ionita, Emilian-Paul | | | 1939 | ROU | 0.50 | 1 | 0.29 | 20 | 5.80 | | | * 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) | | | | Vrancea County Rapid Chess Championship | Adjud | ROU | 2022-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1590 | 1709 | 6.50 | 9 | 0.71 | 20 | 14.20 | |
| | Toma, Adrian | | | 1301 | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Popa, Adrian | | | 2005 | ROU | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Belciu, Constantin | | | 1380 | ROU | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Gurguiatu, Sandu | | | 1542 | ROU | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Dediu, Nicolae | | | 1670 | ROU | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Danila, Stefan | | | 1656 | ROU | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Zausila, Laurentiu-Valentin | | | 1674 | ROU | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Stratulat, Constantin | | | 1561 | ROU | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Gurguiatu, Toader | | | 1518 | ROU | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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