Rapid:
Individual Calculations August 2023 |
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Helsby, David C Total change: 7.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 British Championship: Second Rapidplay U1750 | Leicester | ENG | 2023-07-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1409 | 1358 | 2.50 | 5 | 0.35 | 20 | 7.00 | |
| Mittal, Aditya | | | 1509 | ENG | 0.50 | 1 | 0.20 | 20 | 4.00 | | Lebedev, Lion | | | 1472 | ENG | 0.50 | 1 | 0.16 | 20 | 3.20 | | Boztas, Lana | | | 1355 | ENG | 0.50 | 1 | 0.00 | 20 | 0.00 | | Horwood, Alexander | | | 1187 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | | Ayaansh, Mulukutla | | | 1522 | IRL | 0.00 | 1 | -0.28 | 20 | -5.60 | | 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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