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Individual Calculations February 2019 |
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| Midhun, P U Total change: 101.20 | |   |
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| Hastings Masters 2018-19 | Hastings | ENG | 2018-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2203 | 2010 | 6.00 | 10 | 3.26 | 20 | 65.20 | |
|  Wilson, Matthew R | | | 1807 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Pitschka, Claus | f | | 2241 | GER | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Ratnesan, Ranesh | | | 2055 | ENG | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Djuric, Stefan | g | | 2371 | SRB | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Sumit, Kumar | | | 2179 | IND | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Lyell, Mark | f | | 2317 | ENG | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Spiegel, Stefan, Dr. | | | 2124 | GER | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Villiers, Thomas | c | | 2205 | ENG | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Derakhshani, Borna | f | | 2325 | ENG | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Petrov, Martin | m | | 2410 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | Central London Chess Congress Open 2019 | London | ENG | 2019-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 2019 | 4.50 | 5 | 1.80 | 20 | 36.00 | |
| | Boztuna, Mehmet | | | 1831 | TUR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Russell, Christopher | | | 2158 | ENG | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Lim, Mark | | | 1796 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Atako, Chino C | | | 2071 | ENG | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Wilks, Simon | | | 2062 | ENG | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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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