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Individual Calculations August 2021 |
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| Rychagov, Andrey Total change: 0.80 | |   |
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| The Seacoast Trophy - 30th ed. | Eforie Nord | ROU | 2021-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2258 | 2545 | 6.50 | 8 | -0.16 | 10 | -1.60 | |
|  Jinga, Vlad-Ionut | | | 2145 * | ROU | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Pirvulescu, Adrian | | | 2145 * | ROU | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Maximov, Oleg | | | 2219 | RUS | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Dobre, Claudiu-Cristian | m | | 2314 | ROU | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Baltag, Iulian | m | | 2405 | MDA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Stepanencu, Nicodim-Cosmin | c | | 2240 | ROU | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Itkis, Boris | m | | 2338 | ROU | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Ceres, Dragos | f | | 2257 | MDA | 0.50 | 1 | -0.34 | 10 | -3.40 | | | * 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) | | | | 44th IKAROS 2021 International tournament - A group | Ag Kyrikos Ikaria | GRE | 2021-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2375 | 2545 | 6.50 | 9 | 0.24 | 10 | 2.40 | |
| | Karamichos, Michail | | | 2145 * | GRE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Rahmanidis, Petros | | | 2145 * | GRE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Krallis, Christos | f | | 2442 | GRE | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Vlachos, Anatole | m | | 2430 | GRE | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Sarantos, Vasileios | | | 2230 | GRE | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Alexakis, Dimitris | f | | 2450 | GRE | 1.00 | 1 | 0.37 | 10 | 3.70 | | | David, Alberto | g | | 2521 | ITA | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Kapnisis, Spyridon | g | | 2478 | GRE | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Warmerdam, Max | g | | 2535 | NED | 0.50 | 1 | -0.01 | 10 | -0.10 | | | * 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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