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Individual Calculations May 2023 |
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| Vardaan, Nagpal Total change: -11.00 | |   |
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| Southend Masters 2023 | Southend | ENG | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2467 | 2333 | 2.50 | 9 | -0.40 | 10 | -4.00 | |
|  Ghasi, Ameet K | m | | 2479 | ENG | 0.00 | 1 | -0.30 | 10 | -3.00 | |  Kirk, Ezra | m | | 2439 | ENG | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Chan, Kim Yew | f | | 2367 | MAS | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Boyer, Mahel | m | | 2463 | FRA | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Han, Yichen | f | | 2406 | NED | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Ernst, Sipke | g | | 2526 | NED | 0.50 | 1 | 0.25 | 10 | 2.50 | | | Korneev, Oleg | g | | 2468 | ESP | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Livaic, Leon | g | | 2591 | CRO | 0.00 | 1 | -0.18 | 10 | -1.80 | | | Willow, Jonah B | m | | 2468 | ENG | 0.50 | 1 | 0.18 | 10 | 1.80 | |
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) | | | | Central London Chess Congress April 2023 - Open | London | ENG | 2023-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2034 | 2333 | 3.50 | 5 | -0.70 | 10 | -7.00 | |
| | Rogers, Tim L | | | 1920 | ENG | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Govindasamy, Nashlen | c | | 2072 | RSA | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Brackmann, Hendrik | | | 2076 | GER | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Bathula, Abhinav Reddy | | | 1933 * | IND | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Hill, Alistair | | | 2171 | ENG | 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) | | |
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