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Individual Calculations February 2022 |
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| Grigoryan, Karen H. Total change: -10.40 | |   |
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| X Open Internacional Ciudad de Lorca | Lorca, Murcia | ESP | 2021-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2384 | 2645 | 6.50 | 8 | 0.09 | 10 | 0.90 | |
|  Carbonell Sancho, Marc | f | | 2245 * | ESP | 0.00 | 1 | -0.92 | 10 | -9.20 | |  Sanchez Aguilar, Arnau | | | 2245 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Lopez Varela, Pablo | f | | 2286 | ESP | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Manu, David Suthandram R | f | | 2360 | IND | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Prraneeth, Vuppala | c | | 2377 | IND | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Mohammad, Nubairshah Shaikh | m | | 2429 | IND | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Fier, Alexandr | g | | 2572 | BRA | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Iniyan, P | g | | 2555 | IND | 1.00 | 1 | 0.38 | 10 | 3.80 | | | * 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) | | | | Roquetas Chess Festival 2022 - XXXIII International Open | Roquetas de Mar | ESP | 2022-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2329 | 2646 | 6.50 | 9 | -1.13 | 10 | -11.30 | |
| | Maldonado Mena, German | | | 2246 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Piceu, Tom | m | | 2353 | BEL | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Domingo Nunez, Ruben | f | | 2416 | ESP | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Dudin, Gleb | m | | 2474 | RUS | 0.00 | 1 | -0.73 | 10 | -7.30 | | | Merario Alarcon, Andres | m | | 2408 | ESP | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Lin, Yingrui | f | | 2370 | ESP | 0.00 | 1 | -0.83 | 10 | -8.30 | | | Bartel, Michal | f | | 2167 | POL | 1.00 | 1 | 0.05 | 10 | 0.50 | | | Bommini, Mounika Akshaya | | wf | 2107 | IND | 1.00 | 1 | 0.03 | 10 | 0.30 | | | Molina, Roberto Junio Brito | m | | 2420 | BRA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | * 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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