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Individual Calculations February 2023 |
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| Ojas, Kulkarni Total change: 20.00 | |   |
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| XI Open Internacional Lorca | Lorca (Murcia) | ESP | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2279 | 2195 | 5.50 | 9 | 2.05 | 10 | 20.50 | |
|  Sudharsan, Gurukrishnan | | | 1795 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ajay, Karthikeyan | m | | 2430 | IND | 0.50 | 1 | 0.29 | 10 | 2.90 | | | Nigmatov, Ortik | m | | 2439 | UZB | 0.00 | 1 | -0.20 | 10 | -2.00 | | | Nasta, Kiren Vivek | | | 1990 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Abdurakhmonov, Mukhammadali | m | | 2397 | UZB | 0.50 | 1 | 0.26 | 10 | 2.60 | | | Materia, Marco | m | | 2405 | FRA | 0.50 | 1 | 0.27 | 10 | 2.70 | | | Mingarro Carceller, Sergi | f | | 2330 | ESP | 1.00 | 1 | 0.68 | 10 | 6.80 | | | Plaskett, H James | g | | 2365 | ENG | 0.50 | 1 | 0.22 | 10 | 2.20 | | | Giaccio, Alfredo | g | | 2357 | ARG | 0.50 | 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) | | | | Roquetas Chess Festival 2023 - XXXIV International Open | Roquetas de Mar (Almeria) | ESP | 2023-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 2217 | 4.50 | 8 | -0.05 | 10 | -0.50 | |
| | Hernandez Gonzalez, Manuel | | | 1786 | ESP | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Stany, G.a. | g | | 2510 | IND | 0.00 | 1 | -0.15 | 10 | -1.50 | | | Follana Albelda, Lucia | | | 1956 | ESP | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Juan Lepp, Jaime Boris | | | 1954 | ESP | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Sabuk, Piotr | m | | 2413 | POL | 0.50 | 1 | 0.25 | 10 | 2.50 | | | Barkasheva, Sofia | | | 1817 * | EST | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Piceu, Tom | m | | 2311 | BEL | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Lin, Yingrui | f | | 2373 | ESP | 0.00 | 1 | -0.29 | 10 | -2.90 | | | * 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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