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Rapid:
Individual Calculations May 2023 |
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| Alayza Serra, Juan Sebastian Total change: 40.80 | |   |
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| Coulsdon Chess Rapidplay - Easter (Rated Sections) | Coulsdon | ENG | 2023-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1270 | 1404 | 6.00 | 6 | 2.04 | 20 | 40.80 | |
|  Rosenbach, Phillip | | | 1071 | ENG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kilambi, Venkata Ananth Akshay | | | 1220 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Fernandes, Aaron | | | 1450 | ENG | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Pires, Jonathan | | | 1355 | ENG | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Burnside, Aidan | | | 1099 | ENG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Miles, Barry S | | | 1423 | ENG | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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