Rapid:
Individual Calculations April 2024 |
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Efroimski, Marsel Total change: 7.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Women's National Chess Cup 2024 | Herzliya | ISR | 2024-03-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
2045 | 2337 | 3.50 | 4 | 0.20 | 20 | 4.00 | |
| Gutmakher, Olga | | wm | 2243 | ISR | 1.00 | 1 | 0.37 | 20 | 7.40 | | Len, Irina | | wf | 2062 | ISR | 1.00 | 1 | 0.17 | 20 | 3.40 | | Kochavi, Dana | | wf | 1937 * | ISR | 0.50 | 1 | -0.42 | 20 | -8.40 | | Eshkol, Lilian | | | 1937 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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) | | Romanian Grand Prix 2024 1st stage | Bucuresti | ROU | 2024-03-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2162 | 2337 | 7.00 | 10 | 0.19 | 20 | 3.80 | |
| Ionescu, Catalin | | | 1937 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | Dima, Ioan-Radu | | | 1937 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | Filip, Andrei | f | | 2015 | ROU | 0.00 | 1 | -0.87 | 20 | -17.40 | | Stanciu, Andreea-Briana | | | 1937 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | Ignat, Matei-Marius | | | 1993 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | | Lehaci, Miruna-Daria | | wm | 1998 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | | Brunello, Sabino | g | | 2597 | ITA | 0.50 | 1 | 0.32 | 20 | 6.40 | | Bernadskiy, Vitaliy | g | | 2554 | UKR | 0.00 | 1 | -0.22 | 20 | -4.40 | | Saioc, David | | | 2029 | ROU | 1.00 | 1 | 0.14 | 20 | 2.80 | | Safarli, Eltaj | g | | 2625 | AZE | 0.50 | 1 | 0.34 | 20 | 6.80 | | * 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) | |
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