Individual Calculations April 2018 |
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Perlmuter, Michael Total change: 26.80 | | |
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Mark Center Winter 2018 B | Tel Aviv | ISR | 2018-01-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1490 | 1514 | 4.00 | 5 | 1.34 | 20 | 26.80 | |
| Qasem, Muhamad Mody | | | 1213 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | | Cohen, Yaacov | | | 1466 | ISR | 1.00 | 1 | 0.43 | 20 | 8.60 | | Ribstein, Orel | | | 1375 | ISR | 1.00 | 1 | 0.31 | 20 | 6.20 | | Waisberg, Arnold | | | 1820 | ISR | 0.00 | 1 | -0.14 | 20 | -2.80 | | Lavie, Efi | | | 1577 | ISR | 1.00 | 1 | 0.59 | 20 | 11.80 | | 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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