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Individual Calculations April 2023 |
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| Mahadevan, Rohit Total change: 23.20 | |   |
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| Coulsdon Chess Dicky White - March | London | ENG | 2023-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1239 | 2.00 | 4 | 0.58 | 40 | 23.20 | |
|  Premananthan, Ashmithan | | | 1154 | ENG | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Bermudez, Venerando | | | 1429 | ENG | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Boztas, Lana | | | 1343 | ENG | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Kumar, Sachin | | | 1494 | ENG | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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