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Individual Calculations September 2021 |
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| Lomasov, Semyon Total change: 2.00 | |   |
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| GM Round Robin "Akva Gold 2" | Arandjelovac | SRB | 2021-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2420 | 2525 | 5.00 | 8 | -0.14 | 10 | -1.40 | |
|  Mirzoev, Azer | g | | 2430 | AZE | 0.50 | 1 | -0.13 | 10 | -1.30 | |  Markovic, Miroslav | g | | 2353 | SRB | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Sturt, Raven | m | | 2500 | USA | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Raja, Rithvik R | m | | 2408 | IND | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Daggupati, Balaji | f | | 2377 | USA | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Petkov, Momchil | m | | 2426 | BUL | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Damljanovic, Branko | g | | 2501 | SRB | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Stefansson, Vignir Vatnar | f | | 2361 | ISL | 1.00 | 1 | 0.28 | 10 | 2.80 | |
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) | | | | FE Citta' di Jesolo - A | Jesolo | ITA | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2319 | 2524 | 3.00 | 4 | 0.09 | 10 | 0.90 | |
| | Cappelletto, Joshuaede | | | 2187 | ITA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Marasa, Giuseppe | | | 2124 * | ITA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Balakrishnan, Praveen | m | | 2508 | USA | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Petrov, Marian | g | | 2457 | BUL | 0.50 | 1 | -0.09 | 10 | -0.90 | | | * 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) | | | | SKALICA MASTERS 2021 | Skalica | SVK | 2021-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2494 | 2524 | 5.00 | 9 | 0.25 | 10 | 2.50 | |
| | Mendonca, Leon Luke | g | | 2537 | IND | 0.00 | 1 | -0.48 | 10 | -4.80 | | | Movsesian, Sergei | g | | 2638 | ARM | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Sahidi, Samir | m | | 2437 | SVK | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Bernadskiy, Vitaliy | g | | 2594 | UKR | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Korobov, Anton | g | | 2683 | UKR | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Kostolansky, Sebastian Lukas | f | | 2394 | SVK | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Brhel, Jan | | | 2124 * | SVK | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Vykouk, Jan | m | | 2445 | CZE | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Michalik, Peter | g | | 2592 | CZE | 0.50 | 1 | 0.09 | 10 | 0.90 | | | * 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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