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Rapid:
Individual Calculations November 2021 |
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| Chen, George Total change: -120.80 | |   |
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| 2021 UK Chess Challenge Terafinal Under 8 | Blenheim | ENG | 2021-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1305 | 1503 | 3.00 | 11 | -5.05 | 20 | -101.00 | |
|  Lishoy Gengis Paratazham, Dildara | | | 1401 | ENG | 0.00 | 1 | -0.64 | 20 | -12.80 | |  Sivanandan, Bodhana | | | 1247 | ENG | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Deepak Ambattu, Rithvik | | | 1390 | SCO | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Bryant, Amelie | | | 1147 | ENG | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Veselow, Zoe | | | 1100 | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Verbytski, Oleg | | | 1169 | ENG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Jakhria, Kushal | | | 1380 | ENG | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Keerthi Kumar, Advait | | | 1589 | ENG | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Vaidyanathan, Adithya | | | 1323 | ENG | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Zhao, George | | | 1431 | ENG | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Zhang, Junyi | | | 1180 | ENG | 0.50 | 1 | -0.37 | 20 | -7.40 | |
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) | | | | Golders Green FIDE Rapidplay - OCT2 Open | London | ENG | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1503 | 2.50 | 6 | -0.99 | 20 | -19.80 | |
| | Barbier-Ramaiah, Riya Aude | | | 1108 | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Keohane, Ben | | | 1955 | ENG | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Passariello, Andrea | | | 1253 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Rubeck, Jonathan | | | 1696 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Fava, Lorenzo | | | 1325 | ITA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Han, Qixuan | | | 1336 | ENG | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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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