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Individual Calculations February 2022 |
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| Pogorelov, Ruslan Total change: -30.70 | |   |
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| VIII Sunway International Chess Festival - Group A | Sitges | ESP | 2021-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2182 | 2345 | 5.00 | 10 | -2.04 | 10 | -20.40 | |
|  Skutta, Bernd, Dr. | | | 1961 | GER | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Maze, Sebastien | g | | 2541 | FRA | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Halmeenmaki, Tuomo | | | 2128 | FIN | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Montesinos Diaz, Luis | | | 2063 | ESP | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Dukic, Zachary | | | 2140 | CAN | 0.00 | 1 | -0.76 | 10 | -7.60 | | | De Santis, Alessio | f | | 2186 | ITA | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Knudsen, Simon | | | 2171 | GER | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Toncheva, Nadya | f | wf | 2197 | BUL | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Rajarishi, Karthi | c | | 2207 | IND | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Nikolic, Vladan | | | 2221 | SWE | 0.00 | 1 | -0.67 | 10 | -6.70 | |
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) | | | | X Open Internacional Ciudad de Lorca | Lorca, Murcia | ESP | 2021-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2181 | 2345 | 4.50 | 8 | -1.03 | 10 | -10.30 | |
| | Namitbir, Singh Walia | | | 2093 | IND | 0.00 | 1 | -0.81 | 10 | -8.10 | | | Niharika, Ch | | | 1945 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bommini, Mounika Akshaya | | wf | 2107 | IND | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Di Berardino, Diego Rafael | m | | 2480 | BRA | 0.50 | 1 | 0.18 | 10 | 1.80 | | | Martinez Ramirez, Lennis | m | | 2456 | CUB | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Ribera Veganzones, Serni | | | 2048 | AND | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Aniruddh, Chatterjee | | | 2112 | IND | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Sismeiro, Miguel | | | 2203 | POR | 0.50 | 1 | -0.19 | 10 | -1.90 | | | * 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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