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Rapid:
Individual Calculations January 2023 |
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| Cairel Adrin, Rumi Arjuna Malique Total change: 6.40 | |   |
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| KL Chess Rapid 2022 | Kuala Lumpur | MAS | 2022-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1107 | 1267 | 1.50 | 4 | -1.32 | 40 | -52.80 | |
|  Teoh, Tze Liang Ryan | | | 1080 | MAS | 0.50 | 1 | -0.24 | 40 | -9.60 | |  Sim, Yu Xuin Darrius | | | 1229 | MAS | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Yap, Ray Jin | | | 1056 | MAS | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Norfadzly, Nurfaez Azwany | | | 1062 | MAS | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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) | | | | Asian Schools Rapid Chess Championships 2022 - Under 11 O | Waskaduwa | SRI | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1388 | 1281 | 4.00 | 6 | 1.48 | 40 | 59.20 | |
| | Bentharaarachchi, B D Daksha Hans | | | 1067 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Keneshbekov, Elim | | | 1759 | KGZ | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Muradylov, Baiel | | | 1774 | KGZ | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Jayasuriya, Ruvin | | | 1139 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Labunahewage, Dulein Bimsath | | | 1151 | SRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Dauren, Darmen | | | 1436 | KAZ | 1.00 | 1 | 0.71 | 40 | 28.40 | |
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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