Individual Calculations February 2017 |
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Lev, Ronen Total change: 2.90 | | |
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Israel National Team Championship 2017 Round 1-4 | various | ISR | 2017-01-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
2275 | 2354 | 1.50 | 2 | 0.29 | 10 | 2.90 | |
| Zlatin, Alexander | | | 2209 | ISR | 0.50 | 1 | -0.19 | 10 | -1.90 | | Gelfer, Israel | f | | 2340 | ISR | 1.00 | 1 | 0.48 | 10 | 4.80 | | 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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