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Rapid:
Individual Calculations October 2018 |
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| Stoyanov, Boris Total change: -9.00 | |   |
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| NYCA Under 14 | Kenilworth | ENG | 2018-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1425 | 1414 | 1.00 | 3 | -0.45 | 20 | -9.00 | |
|  Britnell, Jonathan | | | 1492 | ENG | 0.00 | 1 | -0.39 | 20 | -7.80 | |  Dicen, Imogen | | | 1448 | ENG | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Kesavan, Rahul | | | 1334 | ENG | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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