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Individual Calculations September 2018 |
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| Melkevik, Johannes Total change: 5.00 | |   |
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| SUMMER PRAGUE OPEN 2018 - A - IM open | Praha | CZE | 2018-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 1836 | 3.50 | 9 | 0.25 | 20 | 5.00 | |
|  Sommerhalder, Eric | | | 2145 | SUI | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Pipia, Ekaterine | | | 1979 | GEO | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Novacek, Josef | | | 2159 | CZE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Zuiderweg, Edwin | | | 1950 | NED | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Sargsjan, Karen | | | 1911 | ARM | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Cisarik, Pavol | | | 1624 | SVK | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Schroeder, Stefan | | | 1705 | GER | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Zemlicka, Vit | | | 1975 | CZE | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Trapl, Dalibor | | | 2111 | CZE | 0.50 | 1 | 0.33 | 20 | 6.60 | |
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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