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Individual Calculations October 2021 |
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| Coates, Sam Total change: 58.00 | |   |
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| Northumbria Masters Challengers 2021 | Newcastle | ENG | 2021-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1589 | 3.50 | 6 | 1.45 | 40 | 58.00 | |
|  Turner, Lewis A | | | 1749 | ENG | 1.00 | 1 | 0.71 | 40 | 28.40 | |  Wynarczyk, Raymond | | | 1800 | ENG | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Spanton, Tim R | | | 1808 | ENG | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Kalerwa, Edwin M | | | 1741 | ENG | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Livesey, R Nigel | | | 1740 | ENG | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Jackson, Edward | | | 1435 | ENG | 0.00 | 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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