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Individual Calculations May 2023 |
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| Tiviakov, Sergei Total change: -2.00 | |   |
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| Dutch Team Competition 2022-2023 - Meesterklasse Round 8 | Various | NED | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2270 | 2550 | 1.00 | 1 | 0.16 | 10 | 1.60 | |
|  Van Roon, Sjoerd | f | | 2270 | NED | 1.00 | 1 | 0.16 | 10 | 1.60 | |
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) | | | | 1st PAFOS INTERNATIONAL CHESS TOURNAMENT CYPRUS 2023 | Pafos | CYP | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2344 | 2550 | 7.00 | 9 | 0.39 | 10 | 3.90 | |
| | Abatzidis, Stelios | | | 2150 * | CYP | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Isaakidis, Alexandros | | | 2162 | CYP | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Kucza, Karol | f | | 2328 | POL | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Stokstad, Petter G. | c | | 2184 | NOR | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Pezelj, Novak | m | | 2489 | SRB | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Basso, Pier Luigi | g | | 2506 | ITA | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Kaczur, Florian | m | | 2475 | HUN | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Ochedzan, Tymon | f | | 2276 | POL | 1.00 | 1 | 0.17 | 10 | 1.70 | | | David, Alberto | g | | 2528 | ITA | 0.50 | 1 | -0.03 | 10 | -0.30 | | | * 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) | | | | 2nd International Tournament Mikis Theodorakis 2023 | Chania | GRE | 2023-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2275 | 2550 | 6.50 | 9 | -0.75 | 10 | -7.50 | |
| | Athanasiou, Soumela | | | 2150 * | GRE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Forster, Lukas | | | 2017 | GER | 1.00 | 1 | 0.03 | 10 | 0.30 | | | Kesidis, Odyseas | | | 2242 | GRE | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Nguyen, Piotr | m | | 2394 | POL | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Papasimakopoulos, Alexandros | f | | 2374 | GRE | 0.00 | 1 | -0.73 | 10 | -7.30 | | | Ergazakis, Ioannis | f | | 2189 | GRE | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Alexakis, Georgios | | | 2203 | GRE | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Danielian, Elina | g | wg | 2404 | ARM | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Leniart, Arkadiusz | g | | 2501 | POL | 1.00 | 1 | 0.43 | 10 | 4.30 | | | * 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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