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Individual Calculations December 2018 |
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| Tsomaia, Nikoloz Total change: 148.58 | |   |
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| FIDE World Youth Chess Championships - open 18 | Chalkidiki, Greece | GRE | 2018-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2319 | 2201 | 6.50 | 11 | 2.66 | 38 | 101.08 | |
|  Van Foreest, Lucas | g | | 2499 | NED | 0.00 | 1 | -0.15 | 38 | -5.70 | |  Fortanelli Rios, Juan Manuel | | | 2014 | MEX | 1.00 | 1 | 0.26 | 38 | 9.88 | | | Muha, Miljenko | f | | 2365 | CRO | 1.00 | 1 | 0.72 | 38 | 27.36 | | | Costachi, Mihnea | m | | 2484 | ROU | 0.50 | 1 | 0.34 | 38 | 12.92 | | | Agmanov, Zhandos | f | | 2354 | KAZ | 0.00 | 1 | -0.30 | 38 | -11.40 | | | Zhu, Brandon | | | 1916 | CAN | 1.00 | 1 | 0.16 | 38 | 6.08 | | | Fawzy, Adham | m | | 2439 | EGY | 0.00 | 1 | -0.20 | 38 | -7.60 | | | Roshka, Yevgeniy | f | | 2328 | UKR | 0.50 | 1 | 0.17 | 38 | 6.46 | | | Stijve, Theo | f | | 2345 | SUI | 1.00 | 1 | 0.69 | 38 | 26.22 | | | Bronstein, Or | f | | 2385 | ISR | 1.00 | 1 | 0.74 | 38 | 28.12 | | | Burovic, Rijad | f | | 2380 | BIH | 0.50 | 1 | 0.23 | 38 | 8.74 | |
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) | | | | GEO Club Cup 2018 | Tbilisi | GEO | 2018-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2156 | 2201 | 5.00 | 7 | 1.25 | 38 | 47.50 | |
| | Arabidze, Meri | m | wg | 2388 | GEO | 0.00 | 1 | -0.26 | 38 | -9.88 | | | Mgeladze, Tamaz | m | | 2395 | GEO | 0.50 | 1 | 0.25 | 38 | 9.50 | | | Kheladze, Ilia | | | 1893 | GEO | 1.00 | 1 | 0.14 | 38 | 5.32 | | | Benidze, Davit | g | | 2471 | GEO | 0.50 | 1 | 0.33 | 38 | 12.54 | | | Khoperia, Zaza | | | 2250 | GEO | 1.00 | 1 | 0.57 | 38 | 21.66 | | | Maghlakelidze, Lado | | | 1801 * | GEO | 1.00 | 1 | 0.08 | 38 | 3.04 | | | Shamatava, Nikolozi | | | 1892 | GEO | 1.00 | 1 | 0.14 | 38 | 5.32 | | | * 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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